The Titanium Field Guide

Tsar Bomba Dark Matter 2

TB8602

The Tsar Bomba Dark Matter 2 is a 43 mm titanium watch with an automatic movement.

All Tsar Bomba watchesOther watchesUnder $3,000MicrobrandLightest, rankedPower reserve
Price
$1,500
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Weight
102 g
Water resistance
100 m
Reference
TB8602
Type
Other
Case diameter
43.0 mm
Thickness
14.5 mm
Lug-to-lug
53.5 mm
Origin
China
Movement
Japanese automatic (Seiko Epson), 50 hours
Power reserve
50 hours
Complications
Power reserve
Colour
Grey
Finish technology
Natural finish
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
Interchangeable fluororubber straps (two in the set)
Crystal
Sapphire
Dial
Skeleton
Lume
Grade A luminous coating
Availability
Offered
Status
Current
Not published
Caliber, Hardness, Construction, Surface treatment, Caseback, Matching bracelet, Display back
Medium confidence Verified Oct 2026 Source: Tsar Bomba Dark Matter 2 TB8602 (maker)
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Tsar Bomba Dark Matter 2?

Titanium, with no grade stated. The record is at medium confidence, so check the maker's page before relying on it.

What size is the Tsar Bomba Dark Matter 2?

The case is 43 mm across, 14.5 mm thick and 53.5 mm from lug to lug. It is water resistant to 100 m.

How much does the Tsar Bomba Dark Matter 2 weigh?

About 102 g.

How much does the Tsar Bomba Dark Matter 2 cost, and is it available?

It is in production, at a list price of $1,500.

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