Thorn T012 Titanium NH34 GMT Diver
Thorn is a Chinese brand that sells direct, and the T012 is its titanium GMT diver, with a Grade 2 titanium case and caseback, 47 mm across and 14.8 mm thick including the crystal, rated to 200 m with a screw-in crown. The 120-click unidirectional bezel carries a dual-colour aluminium insert with a BGW9 lume dot at 12, and the dial uses Swiss C3 or vintage-toned lume. Inside is the Seiko-made NH34 automatic, which adds a 24-hour GMT hand and a date. The crystal is sapphire. It comes on a 22 mm leather strap, and Thorn covers it with a three-year warranty.
Written 28 September 2026 from Thorn.
- Type
- Diver
- Case diameter
- 47.0 mm
- Thickness
- 14.8 mm
- Origin
- China
- Movement
- Automatic GMT
- Caliber
- Seiko NH34
- Power reserve
- 41 h
- Complications
- GMT, Date
- Colour
- Grey
- Surface treatment
- Brushed
- Finish technology
- Natural finish
- Caseback
- Titanium
- Nickel-free
- Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
- Bracelet / strap
- 22 mm leather strap
- Matching bracelet
- Standard
- Crystal
- Sapphire
- Display back
- No
- Dial
- Black
- Dial colours
- Black
- Lume
- Super-LumiNova
- Availability
- Offered
- Status
- Current (between batches)
- Not published
- Reference, Lug-to-lug, Hardness, Construction
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Frequently asked questions
What grade of titanium is the Thorn T012 Titanium NH34 GMT Diver?
Grade 2, as stated by the maker. The caseback is titanium too.
What size is the Thorn T012 Titanium NH34 GMT Diver?
The case is 47 mm across and 14.8 mm thick. It is water resistant to 200 m.
How much does the Thorn T012 Titanium NH34 GMT Diver weigh?
About 81 g on its strap.
How much does the Thorn T012 Titanium NH34 GMT Diver cost, and is it available?
It is in production, at a list price of $219.
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