The Wristwatch Field Guide

6k Watch Company Field Ultralite 39

Ultralite 39 (Ash / Ember)

The 6k Watch Company Field Ultralite 39 is a current-production field watch with a grey grade 2 case. It measures 39.0 mm across, 12 mm thick, 48.5 mm lug to lug, 53.5 g, and is water resistant to 200 m. Inside is the PT5000 automatic movement. Complications: Time only. Priced from $269. Brand origin: United States.

Titanium and ceramic field watchesTitaniumUnder $5,000
Reference
Ultralite 39 (Ash / Ember)
Type
Field
Price
$269
Case diameter
39.0 mm
Thickness
12 mm
Lug-to-lug
48.5 mm
Water resistance
200 m
Weight
53.5 g
Origin
United States
Movement
Automatic
Caliber
PT5000
Power reserve
–
Complications
Time only
Material
Titanium
Grade / type
Grade 2
Colour
Grey
Hardness
–
Construction
–
Surface treatment
–
Caseback
Titanium
Nickel-free
Yes
Bracelet / strap
Canvas strap, titanium buckle
Matching bracelet
–
Crystal
Flat sapphire, inner AR
Display back
No
Dial
Ash (warm gray gradient sandwich), Ember (red gradient sandwich)
Lume
Green lume on markers and hands
Availability
Offered
Status
Current (small batch)
High confidence Verified Jun 2026 Source: 6k Field Ultralite 39 Ash / 6k Field Ultralite 39 Ember Maker / listing ↗
Facts are free to cite with a link.
See it in the interactive guide

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Frequently asked questions

Is the 6k Watch Company Field Ultralite 39 nickel-free?

Yes. Nothing nickel-bearing touches the skin: a grey grade 2 case with a titanium caseback, plus a non-steel crown and strap. The Wristwatch Field Guide marks it nickel-free for whole-watch skin contact. If your allergy is severe, confirm the contact points with the maker.

What is the case material of the 6k Watch Company Field Ultralite 39?

The 6k Watch Company Field Ultralite 39 has a grey grade 2 case with a titanium caseback. This is confirmed against the maker spec.

What size is the 6k Watch Company Field Ultralite 39?

It is 39.0 mm in diameter, 12 mm thick, 48.5 mm lug to lug, and water resistant to 200 m.

How much does the 6k Watch Company Field Ultralite 39 weigh?

About 53.5 g.

How much does the 6k Watch Company Field Ultralite 39 cost, and is it available?

It is current-production and lists from $269.

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