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Home/Browse/Thorn/40.5mm Titanium Sub Diver Automatic Watch
SpecStudio
Thorn 40.5mm Titanium Sub Diver Automatic Watch
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Thorn · Titanium Watch

Thorn 40.5mm Titanium Sub Diver Automatic Watch

Diver

$254Sold out

Case

Diameter
40.5mm
Thickness
14mm
Lug-to-lug
48mm
Material
Titanium
Water resistance
300m

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Seiko NH34
Type
Automatic

Seiko

A Seiko (TMI / Seiko Instruments) automatic GMT caliber — the export-market designation of the Seiko 4R34 — that adds a 24-hour fourth hand to the NH35 / 4R35 base. It runs at 21,600 vph with about 41 hours of power reserve, hacks and hand-winds, and has become the default affordable GMT for microbrands.

Design language

Case shape
round
Dial style
standard
Bezel
rotating_unidirectional
Bracelet
metal_oyster

AI-detected from the product image

Titanium Watch collection · 3 watches

42mm NH34 GMT Automatic Dive Watch T020
42mm NH34 GMT Automatic Dive Watch T02042mm
T011 Titanium Vintage Men Watch
T011 Titanium Vintage Men Watch41mm

2 colorways

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Market prices.

Retail$254

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03The community take

Owners talk.

“
In a nutshell

The Thorn 40.5mm Titanium Sub Diver Automatic Watch is an automatic diver watch, with a 40.5mm titanium case, 14mm thick, powered by the Seiko NH34 movement. Water resistance is rated to 300m, under a sapphire crystal. Manufacturer MSRP is $254.

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05The discussion

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