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MINUS-8 Diver GMT (Titanium)

The MINUS-8 Diver GMT (Titanium) is a 40 mm Grade 2 titanium dive watch with a Seiko NH34 automatic movement.

All MINUS-8 watchesDiver watchesUnder $500Lightest, rankedOn a titanium braceletGMT
Price
$498
Material
Titanium
Grade / type
Grade 2
Weight
120 g (with bracelet)
Water resistance
200 m
Type
Diver
Case diameter
40.0 mm
Thickness
13 mm
Lug-to-lug
50 mm
Origin
United States
Movement
Automatic GMT
Caliber
Seiko NH34
Power reserve
41 h
Complications
GMT, Date
Colour
Grey
Surface treatment
PVD
Finish technology
PVD / IP
Caseback
Titanium
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
Titanium bracelet (PVD)
Matching bracelet
Standard
Crystal
Flat sapphire, AR coated
Display back
No
Dial
Black
Dial colours
Black
Lume
X1 Super-LumiNova
Availability
Offered
Status
Current
Not published
Reference, Hardness, Construction
High confidence Verified Sep 2026 Source: MINUS-8 (maker) Spec checksGrade Jul 2026Price Jul 2026Weight Sep 2026
Facts are free to cite with a link.
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Alternatives to the MINUS-8 Diver GMT (Titanium)

KRONOSTI Deep Explorer Aurora TitaniumKRONOSTIDeep Explorer Aurora Titanium$37938.0 mm10 mm thickDiversame category · same style · shared complications · similar priceThorn T020 42mm NH34 GMT Titanium DiverThornT020 42mm NH34 GMT Titanium Diver$24942.0 mmDiversame category · same style · shared complications · similar priceThorn Titanium Helium Valve NH34 GMTThornTitanium Helium Valve NH34 GMT$25940.5 mmDiversame category · same style · shared complications · similar priceTandorio TD267G 42mm Titanium FXD Pelagos GMTTandorioTD267G 42mm Titanium FXD Pelagos GMT$260.4042.0 mm13.3 mm thick83 gDiversame category · same style · shared complications · similar priceSan Martin SN0121TC Titanium NH34 GMT Diver 39mmSan MartinSN0121TC Titanium NH34 GMT Diver 39mm$32939.0 mmDiversame category · same style · shared complications · similar priceHamtun Kraken H3 GMTHamtunKraken H3 GMT$63841.0 mmDiversame category · same style · shared complications · similar price

More watches from MINUS-8

MINUS-8 Diver 2.0MINUS-8Diver 2.0$59844.0 mm14 mm thick130 gDiverMINUS-8 Diver 1T Solar (Titanium)MINUS-8Diver 1T Solar (Titanium)$25842.0 mm13 mm thick104 gDiverMINUS-8 Diver 2.0 Model R (Titanium)MINUS-8Diver 2.0 Model R (Titanium)$59844.0 mm14 mm thick130 gDiver

Frequently asked questions

What grade of titanium is the MINUS-8 Diver GMT (Titanium)?

Grade 2, as stated by the maker. The caseback is titanium too.

What size is the MINUS-8 Diver GMT (Titanium)?

The case is 40 mm across, 13 mm thick and 50 mm from lug to lug. It is water resistant to 200 m.

How much does the MINUS-8 Diver GMT (Titanium) weigh?

About 120 g on its bracelet.

How much does the MINUS-8 Diver GMT (Titanium) cost, and is it available?

It is in production, at a list price of $498.

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