The Titanium Field Guide

Oceaneva Deep Marine Explorer 1250m GMT (ceramic bezel)

BK.BK.NHCR.GMT.TT

The Oceaneva Deep Marine Explorer 1250m GMT (ceramic bezel) is a current-production diver watch with a Titanium case. It is priced well under the $1,290 median for the category. It ships on a matching titanium bracelet rather than a strap.

All Oceaneva watchesTitanium diver watchesUnder $1,000MicrobrandOn a titanium braceletGMT
Price
$749
Titanium
Titanium
Water resistance
1250 m
Reference
BK.BK.NHCR.GMT.TT
Type
Diver
Case diameter
42.0 mm
Origin
United States
Movement
Seiko automatic movement guarantees accuracy and durability, encapsulating
Complications
GMT
Case shape
Round
Case colour
Natural / grey
Finish technology
Natural finish
Surface treatment
None
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Titanium bracelet or rubber strap
Titanium bracelet
Standard
Crystal
Domed Sapphire crystal
Dial
Black or white dial with a black or white ceramic bezel
Dial colours
Black White
Lume
Outshine the depths with premium Grade A BWG9 Swiss Super Lu
Availability
Offered
Status
Current
Not published
Thickness, Lug-to-lug, Weight, Caliber, Power reserve, Caseback, Display back Help verify
Medium confidence Verified Aug 2026 Source: Oceaneva product page Also sold asWH.BK.NHCR.WH.GMT.TT, WH.WH.NHCR.GMT.TT, BK.BK.NHCR.BL.GMT.TT
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Oceaneva Deep Marine Explorer 1250m GMT (ceramic bezel)?

The Oceaneva Deep Marine Explorer 1250m GMT (ceramic bezel) has a Titanium case. It is recorded at medium confidence pending a maker-stated grade.

What size is the Oceaneva Deep Marine Explorer 1250m GMT (ceramic bezel)?

It is 42.0 mm in diameter, and water resistant to 1250 m.

How much does the Oceaneva Deep Marine Explorer 1250m GMT (ceramic bezel) cost, and is it available?

It is current-production and lists from $749.

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