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 current-production diver watch with a Grade 2 titanium case. It is priced well under the $1,290 median for the category.

All Tandorio watchesTitanium diver watchesUnder $500Microbrand
Price
$124.75
Titanium
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
NH35A (24 jewels) / Miyota 8215 (21 jewels) / PT5000 (25 jewels) automatic
Caliber
NH35A (24 jewels) / Miyota 8215 (21 jewels) / PT5000 (25 jewels) automatic
Complications
Time only
Case shape
Round
Case colour
Natural / grey
Finish technology
Natural finish
Nickel-free
Not verified (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, Surface treatment, Caseback, Titanium bracelet, Display back, Dial Help verify
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?

The Tandorio TD223T TA2 Titanium Fifty Fathoms Diver Japan Done has a Grade 2 titanium case. It is recorded at medium confidence pending a maker-stated grade.

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

It is 40.0 mm in diameter, 14 mm thick, 50.5 mm lug to lug, and 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 current-production and lists from $124.75.

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