The Titanium Field Guide

Timex Expedition Pioneer Titanium Automatic GMT

TW2W53000 / TW2Y63500

The Timex Expedition Pioneer Titanium Automatic GMT is a current-production watch with a Grade 2 titanium case. At 78.6 g it sits around the middle for watches in the guide, and is priced well under the $1,900 median across the guide. The caseback is open, so the movement is visible.

Titanium other watchesUnder $1,000LightweightLightest, rankedTitanium bracelet availableDisplay backGMT
Price
$729
Titanium
Grade 2
Weight
78.6 g
Water resistance
200 m
Reference
TW2W53000 / TW2Y63500
Type
Other
Case diameter
41.0 mm
Thickness
13.5 mm
Lug-to-lug
48 mm
Origin
United States
Movement
Automatic GMT (caller)
Caliber
Seiko NH34
Power reserve
41h
Complications
GMT, Date
Case shape
Round
Case colour
Natural / grey
Finish technology
Natural finish
Surface treatment
None
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Silicone, fabric, or titanium bracelet
Titanium bracelet
Optional (or strap)
Crystal
Sapphire (anti-reflective)
Display back
Yes
Dial
Black, 24-hour scale
Dial colours
Black
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Caseback Help verify
High confidence Verified Jul 2026 Source: Timex Maker / listing ↗
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Timex Expedition Pioneer Titanium Automatic GMT?

The Timex Expedition Pioneer Titanium Automatic GMT has a Grade 2 titanium case. This is confirmed against the maker spec.

What size is the Timex Expedition Pioneer Titanium Automatic GMT?

It is 41.0 mm in diameter, 13.5 mm thick, 48 mm lug to lug, and water resistant to 200 m.

How much does the Timex Expedition Pioneer Titanium Automatic GMT weigh?

About 78.6 g.

How much does the Timex Expedition Pioneer Titanium Automatic GMT cost, and is it available?

It is current-production and lists from $729.

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