Straum Expedition
The Straum Expedition is a 38.2 mm Grade 5 titanium field watch with a La Joux-Perret G100 automatic movement. At a list price of $2,750, it costs more than 94% of the 110 titanium field watches in production.
All Straum watchesField watchesUnder $3,000MicrobrandUnder 11 mm thickLightweightLightest, rankedGrade 5 titaniumTitanium bracelet availableMicro-adjust bracelet
Price
$2,750
Material
Titanium
Grade / type
Grade 5 (hardened)
Weight
50 g (head only)
Water resistance
100 m
- Type
- Field
- Case diameter
- 38.2 mm
- Thickness
- 11 mm
- Lug-to-lug
- 45.7 mm
- Origin
- Norway
- Movement
- Automatic, regulated in-house
- Caliber
- La Joux-Perret G100
- Power reserve
- 68 h
- Complications
- Date
- Colour
- Grey
- Surface treatment
- Bead-blasted, hardened
- Finish technology
- Natural finish
- Caseback
- Titanium
- Nickel-free
- Unconfirmed (clasp or buckle material not confirmed)
- Bracelet / strap
- FKM rubber strap, or a Grade 5 titanium bracelet; couplings and buckle offered in Grade 5 titanium or stainless steel
- Matching bracelet
- Optional (or strap)
- Micro-adjust clasp
- Yes
- Crystal
- Double-domed sapphire with internal anti-reflective coating
- Display back
- No
- Dial
- Bare bead-blasted titanium grey, fully luminous white, or midnight blue
- Dial colours
- White Grey Blue
- Lume
- BGW9 Grade A, cast indices and numerals
- Availability
- Offered
- Status
- Current (launched 2026; the Midnight Blue is a launch edition of 200)
- Not published
- Reference, Hardness, Construction
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Frequently asked questions
What grade of titanium is the Straum Expedition?
Grade 5, as stated by the maker. The caseback is titanium too.
What size is the Straum Expedition?
The case is 38.2 mm across, 11 mm thick and 45.7 mm from lug to lug. It is water resistant to 100 m.
How much does the Straum Expedition weigh?
About 50 g for the watch head alone.
How much does the Straum Expedition cost, and is it available?
It is in production, at a list price of $2,750.
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