The Titanium Field Guide

Tandorio TD223T TA2 Titanium Fifty Fathoms Diver Japan Done

The Tandorio TD223T TA2 Titanium Fifty Fathoms Diver Japan Done is a 40 mm Grade 2 titanium dive watch with an NH35A or Miyota 8215 or PT5000 automatic movement. At a list price of $125, no other titanium dive watch in production, leaving out the fashion brands costs less, out of 293.

All Tandorio watchesDiver watchesUnder $500Microbrand
Price
$124.75
Material
Titanium
Grade / type
Grade 2
Water resistance
200 m
Type
Diver
Case diameter
40.0 mm
Thickness
14 mm
Lug-to-lug
50.5 mm
Origin
China
Movement
Automatic
Caliber
NH35A / Miyota 8215 / PT5000
Complications
Time only
Colour
Grey
Finish technology
Natural finish
Nickel-free
Unconfirmed (contact-point materials not all confirmed)
Bracelet / strap
20mm nylon strap with pin buckle
Crystal
Sapphire
Lume
Regular luminous (hands and markers); C3 super green luminous
Availability
Offered
Status
Current
Not published
Reference, Weight, Power reserve, Hardness, Construction, Surface treatment, Caseback, Matching bracelet, Display back, Dial
Medium confidence Verified Aug 2026 Source: Tandorio (maker store product page)
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Tandorio TD223T TA2 Titanium Fifty Fathoms Diver Japan Done?

Grade 2, from a secondary source. The guide has not yet read the grade on the maker's own page.

What size is the Tandorio TD223T TA2 Titanium Fifty Fathoms Diver Japan Done?

The case is 40 mm across, 14 mm thick and 50.5 mm from lug to lug. It is water resistant to 200 m.

How much does the Tandorio TD223T TA2 Titanium Fifty Fathoms Diver Japan Done cost, and is it available?

It is in production, at a list price of $124.75.

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