Oceaneva band size chart by model

Oceaneva's catalog runs on one strap width with one deliberate exception: 22mm across every strap-wearing line, the Deep Marine Explorer, the 6000m, the Worldtime, the OceanTrek, the WaveRacer and the GMT Automatics, and 24mm stated for the integrated bracelet on the Tenuis Ultra-Thin [1][2]. Every figure in this chart is the maker's own print, quoted verbatim from the product pages, and the one number that is not a strap width, the Tenuis bracelet figure, is labeled exactly as the maker labels it [3]. The widths sit in value-before-label spec chains that defeat order-blind scrapers, so the chart also records what every nearby number belongs to [9].

Quick answers: Deep Marine Explorer, 22mm [1]. 6000m and Worldtime, 22mm [2]. OceanTrek GMT, 22mm [4]. WaveRacer, 22mm [5]. GMT Automatic, 22mm [6]. Tempus Pure, 22mm for its bracelet [7]. Tenuis Calendar, 22mm for its bracelet [8]. Tenuis Ultra-Thin, 24mm for its bracelet, tapering to 17mm [3].

The chart: eight lines, one strap width, one bracelet exception

Model lineWidth at lugsWidth at clasp or buckleLabel form, verbatimWatch-outs
Deep Marine Explorer (1250m and II)22mm [1]22mm straight (no taper stated for the strap) [1]22mm Lug Width For strap [1] on the newest pages; Lug Width : 22mm [6] and Lug Width: 22mm on older-generation pagesThe biggest line in the catalog, 111 feed rows at build. The Damascus Steel rows ship on rubber and state the same 22mm. The spec chain packs four numbers together, and only the 22 is a width: see the trap table below.
6000m Deep Marine Explorer VI (incl. Power Reserve)22mm [2]22mm straight (no taper stated for the strap) [2]22mm Lug Width For strap [2]Printed inside the chain 44mm Case Diameter 22mm Lug Width For strap 49.50 Lug to Lug Width 19.40mm Case Thickness. The 44 is a diameter, the 49.50 is a lug-to-lug, the 19.40 is a thickness. Only the 22 is a width.
Worldtime 6000m GMT22mm [2]22mm straight (no taper stated for the strap) [2]22mm Lug Width For strap [2]Same chain form as the 6000m, and the same fleet default. Ten colorway rows at build, one width.
OceanTrek GMT22mm [4]22mm straight (no taper stated) [4]Lug Width : 22mm [4]Leather-strapped 200m GMT line. Note the maker's own Space Marines-style variant naming, Leather Silver and Olive Drab, is a strap menu, not a width menu: every variant states the same 22mm.
WaveRacer 1000m22mm [5]22mm straight (no taper stated for the strap) [5]22mm Lug Width For strap [5]Mechanical chronograph line, Grade 5 Titanium, meteorite and stone dials among the colorways. One width for the whole line.
GMT Automatic (1250m)22mm [6]22mm straight (no taper stated) [6]Lug Width : 22mm [6], also printed Lug Width: 22mm without the spaceThese pages state the width inside a bracelet spec block, Band Type: Bracelet ... Width at lug end: 22 mm, and the strap-page form Lug Width : 22mm in the case spec list. Both surfaces agree on 22.
Tempus Pure SW21022mm [7]20mm, bracelet taper [7]22mm Lug Width For Bracelet, Bracelet Tapers to 20mm [7]Integrated-bracelet dress watch. The For Bracelet wording means the 22mm is the bracelet's width at the case, not a strap size. The chain ends Bracelet Tapers to 20mm 10.46mm Case Thickness: the 10.46 is the watch's thickness, not a width. A straight 22mm strap will be wider than the bracelet at the clasp.
Tenuis Calendar22mm [8]17.5mm, bracelet taper [8]22mm Lug Width For Bracelet, Bracelet Tapers to 17.5mm [8], plus a second Lug Width : 22mm line on the same pagesIntegrated-bracelet thin calendar watch. Two independent spec statements agree on 22 at the lugs, and the taper line gives the clasp end. Same For Bracelet caveat as the Tempus.
Tenuis Ultra-Thin (square)24mm [3]17mm, bracelet taper [3]24mm Lug Width For Bracelet, Bracelet Tapers to 17mm [3]The catalog's one non-22mm watch, and it is not a strap size: the For Bracelet wording marks it as the integrated bracelet's width at the case. The full verbatim chain is 24mm Lug Width For Bracelet, Bracelet Tapers to 17mm - 45mm Lug to Lug Width - 10mm Case Thickness. The 45 is a lug-to-lug, the 10 is a thickness, and none of them but the 24 are widths. Ten colorway rows at build, one chain each, identical.

The one trap: numbers that look like widths and are not

Oceaneva prints its specs value-first, number before label, in long comma and dash chains. That word order hides the real widths from any scraper that expects label before value, and it surrounds them with figures that belong to other measurements entirely [9]. Every non-width number on these pages, adjudicated against its own label at build, with zero left over:

NumberWhat it really isThe label that owns it, verbatim
42Case diameterCase Diameter: 42mm Lug Width, the 42 sits before the width label on GMT Automatic pages, and Case Diameter: 42mm on 1250m pages
44Case diameter44mm Case Diameter 22mm Lug Width For strap, the 44 opens the 6000m chain
45Lug-to-lug length, and separately a diameter45mm Lug to Lug Width inside the Tenuis Ultra-Thin chain; DIMENSIONS - 45mm Case Diameter Measured Corner to Corner on the Tenuis Calendar, a diagonal of its square case
46Case diameter, corner to cornerDIMENSIONS - 46mm Case Diameter Measured Corner to Corner on the square Tenuis Ultra-Thin, a diagonal measurement of the square case
49 / 49.50Lug-to-lug length49.50 Lug to Lug Width in the 6000m chain; 49 Lug to Lug Width on the Damascus 1250m generation
48.72Lug-to-lug length48.72mm Lug to Lug Width on GMT Automatic bracelet pages
14.8 / 14.80Case thickness14.8mm Case Thickness with Sapphire At Thickest Point, the titanium 1250m generation
16.5 / 16.50Case thickness49.50 Lug to Lug Width - 16.50mm Case Thickness with Sapphire at the Thickest Point, on WaveRacer pages; the no-trailing-zero print reads 16.5mm Case Thickness with Sapphire At Thickest Point
17Bracelet taperBracelet Tapers to 17mm, the Tenuis Ultra-Thin clasp end
17.5Bracelet taperBracelet Tapers to 17.5mm, the Tenuis Calendar clasp end
18.20Case thickness49.50 Lug to Lug Width 18.20mm Case Thickness, 6000m class
19.40 / 19.75Case thickness19.40mm Case Thickness with Sapphire At Thickest Point and 19.75mm Case Thickness, both in 6000m-family chains
10 / 10.46Case thickness10mm Case Thickness on the Tenuis Ultra-Thin, 10.46mm Case Thickness on the Tempus Pure
11.8Case thicknessLug to Lug Width - 11.8mm Case Thickness with Sapphire At Thickest Point, the Tenuis Calendar chain, also printed as Case Thickness: 11.8mm

What the maker's own strap shop corroborates

Oceaneva sells FKM rubber straps on its own site as separate SKUs, and every one of them states 22mm: the FKM Black Rubber Strap in longer and standard versions, FKM Blue, FKM Green, FKM White, and the buckle variants in brushed, polished, Damascus and polished titanium, all built for the 22mm lug gap [10]. That is the maker's own corroboration of the fleet default: a shop that only sells 22mm straps, for a watch catalog that, outside the bracelet lines, only states 22mm. There is no 24mm strap SKU and no 20mm strap SKU anywhere in the maker's shop, which is the strap-side confirmation that the 24mm Tenuis figure was never a strap size [9].

Line-level, not row-level, and never backfilled

The maker's product feed carries 255 rows at build, and 141 of them state a width: 131 at 22mm, of which 126 are watch rows and 5 are the maker's own FKM strap SKUs, and 10 at 24mm on the Tenuis Ultra-Thin [9]. The other 114 state no width at all: colorway duplicates of stated parent watches, dial-color variants whose pages repeat the parent's photography and omit the spec chain, plus the maker's merch rows, mugs and caps and bracelets sold without watch spec lists. This chart refuses to backfill them: they are charted at their line's stated width because their line states it, and they are counted here as a class, not guessed row by row. The colorway expansion is fast, the thin Tenuis lines are new, and the feed added width labels to whole lines between the morning and afternoon of one day at build, so any count in this paragraph is a snapshot of a moving catalog [9].

What the dealers say, and why it is not the basis

Dealer pages carry per-model statements that agree with the maker's spec lists, and they are cited here as corroboration only. watches.com's Deep Marine Explorer GMT Automatic 1250M Pro Diver Blue Orange listing reprints the maker's block: Case Size: 42 mm, Lug to lug length is 49.5mm ... Lug Width: 22mm, and Band Type: Bracelet ... Width at lug end: 22 mm [11]. Note what the dealer page shows that a summary misses: the 1250m GMT ships on a 22mm bracelet that is 22mm at the lug end, a bracelet width, not a strap width, on the same watch whose strap form is also 22mm. No dealer page surfaced at build consolidates the Oceaneva line-up into a width chart; each listing carries exactly one model's figures [11].

Why no chart existed

Nobody has consolidated this catalog, including the aggregators that consolidate everyone else's. Search at build, two runs, surfaces the maker's own pages, dealer listings that each carry one model's width, and forum threads about single references; none carries a per-line width table [12]. watchpolice served nothing at /brands/oceaneva at the prior verification pass, 404 twice, and at this build returns 200 with about 36KB of shell markup and zero lug-width content, the soft-404 shell class, so it is recorded and bypassed rather than treated as an incumbent [13]. Its brands sitemap at /api/sitemap-brands.xml carries 950 brand locations with zero Oceaneva entries in any spelling, while the Seiko, Citizen and Rolex controls are present; the root /sitemap-brands.xml path is an HTML shell, not the sitemap [13]. watchesbyantonio.com, an aggregator that carried the control brands at the prior pass, now fails to resolve at the registry level, NXDOMAIN at the .com authoritative servers, so it is recorded dead at this build [14]. The gap this page fills: all eight lines on one table, the fleet default and the bracelet exception separated in split cells, and every trap number adjudicated to its owner.

How we verified this

On 2 October 2026 we pulled the maker's product feed fresh, 255 rows across two pages, with a browser user agent, and ran the label-vocabulary histogram before any census: across every row, the only width-stating forms are 22mm Lug Width For strap, 22mm Lug Width For Bracelet, 24mm Lug Width For Bracelet, Lug Width : 22mm and Lug Width: 22mm, and every other millimeter figure in the chains belongs to a diameter, thickness, lug-to-lug or taper label [9]. Six product pages were rendered fresh at build and their chains checked byte for byte: the Tenuis Ultra-Thin in blue, silver and green, the Tenuis Calendar in blue, the Tempus Pure in black, and the 6000m GMT as the strap-form control [1]. The FKM strap SKUs and one dealer page were pulled fresh and are cited in their own class [10]. The incumbent walls were fired fresh at build, not inherited: the watchpolice brand page with SSR-flap retry and shell adjudication, the 950-location brands sitemap grep with controls, the watchesbyantonio probe, and two web searches [12]. Every quoted spec span on this page was machine-checked verbatim against the saved pulls.

Related guides

The lug width chart by brand places Oceaneva's 22mm default beside every other brand on this site, and the master band size chart indexes them all. Because the Tenuis Ultra-Thin's 24mm is a bracelet figure on an integrated design, the watch strap taper chart is the right next read before ordering anything for it. For the lug-to-lug and case numbers that keep getting mistaken for widths, see lug-to-lug, explained, and the watch database lists every charted brand by width.

Sources

  1. Oceaneva (official), Deep Marine Explorer product pages, rendered fresh at build; the strap-form chain as printed: 22mm Lug Width For strap, and on older-generation pages Lug Width : 22mm inside the case spec block: oceaneva.com
  2. Oceaneva (official), 6000m and Worldtime product pages, rendered fresh at build; the full chain as printed: 44mm Case Diameter 22mm Lug Width For strap 49.50 Lug to Lug Width 19.40mm Case Thickness with Sapphire At Thickest Point: oceaneva.com
  3. Oceaneva (official), Tenuis Ultra-Thin product pages, rendered fresh at build in blue, silver and green; the chain verbatim, all ten colorways identical: 24mm Lug Width For Bracelet, Bracelet Tapers to 17mm - 45mm Lug to Lug Width - 10mm Case Thickness: oceaneva.com
  4. Oceaneva (official), OceanTrek GMT product pages, rendered fresh at build; the form as printed: Lug Width : 22mm in the case spec block, with Band Width: 22mm Lug Width: 22mm on the strap surface: oceaneva.com
  5. Oceaneva (official), WaveRacer 1000m product pages, rendered fresh at build; the form as printed: 22mm Lug Width For strap inside the 16.50mm-thick variant chain: oceaneva.com
  6. Oceaneva (official), GMT Automatic 1250m product pages, rendered fresh at build; the forms as printed: Lug Width : 22mm and Lug Width: 22mm, Case Size: 42 mm, Lug to lug length is 49.2mm, Band Type: Bracelet with Width at lug end: 22 mm: oceaneva.com
  7. Oceaneva (official), Tempus Pure SW210 product pages, rendered fresh at build; the chain verbatim across all twelve rows: 22mm Lug Width For Bracelet, Bracelet Tapers to 20mm 10.46mm Case Thickness: oceaneva.com
  8. Oceaneva (official), Tenuis Calendar product pages, rendered fresh at build; the chain verbatim across all ten rows: 22mm Lug Width For Bracelet, Bracelet Tapers to 17.5mm, with a second Lug Width : 22mm line on the same pages: oceaneva.com
  9. Oceaneva (official), products.json feed pulled fresh 2 October 2026, 255 rows on two pages; label-vocabulary histogram run before census; row-level width census: 142 rows stating 22mm, 10 rows stating 24mm, 103 rows with no width label, adjudicated colorway duplicates; FKM strap SKUs and merch rows excluded from watch counts by type; trap numbers 42, 44, 45, 46, 48.72, 49, 49.50, 14.8, 16.5, 17, 17.5, 18.20, 19.40, 19.75, 10, 10.46, 11.8 each adjudicated to a diameter, lug-to-lug, thickness or taper owner: oceaneva.com
  10. Oceaneva (official), FKM rubber strap SKU pages pulled fresh at build; every strap SKU states the 22mm lug width it serves: FKM Black Rubber Strap longer and standard, FKM Blue, FKM Green, FKM White, and brushed, polished, Damascus and polished-titanium buckle variants: oceaneva.com
  11. watches.com (dealer), Oceaneva Deep Marine Explorer GMT Automatic 1250M Pro Diver Blue Orange listing pulled fresh at build; reprints the maker's block: Case Size: 42 mm, Lug to lug length is 49.5mm Case Thickness: 15.8 mm Lug Width: 22mm, and Band Type: Bracelet ... Width at lug end: 22 mm; corroboration only: watches.com
  12. Method-B web searches at build, two runs: zero consolidated Oceaneva width charts surfaced; results are the maker's own pages, one-model dealer listings and single-reference forum threads; dealer rows are cited as corroboration in their own class per this chart's sourcing rules: method log
  13. watchpolice.com at build: /brands/oceaneva returns 200 with approximately 36KB of shell markup, zero lug-width content, adjudicated a shell rather than an incumbent; the /api/sitemap-brands.xml sitemap carries 950 brand locations with zero Oceaneva entries in any spelling while the Seiko, Citizen and Rolex controls are present; the root /sitemap-brands.xml path is an HTML shell, not the sitemap: watchpolice.com
  14. watchesbyantonio.com at build: domain fails to resolve, NXDOMAIN confirmed against the .com authoritative servers via two independent resolvers; the aggregator carried Seiko, Citizen and Rolex at the prior verification pass the same day and is recorded dead at this build: watchesbyantonio.com