Omega Speedmaster X-33 Marstimer (Titanium)
The Omega Speedmaster X-33 Marstimer (Titanium) is a discontinued pilot watch with a grade 2 titanium case. At 112 g it sits among the heavier pilot watches in the guide, and is priced well above the $1,237 median for the category. The maker states no nickel-bearing steel at any skin-contact point, across the case, caseback and bracelet. No longer offered new; listed here as an archive reference for the used market.
- Reference
- 318.90.45.79.01.003
- Type
- Pilot
- Case diameter
- 45.0 mm
- Thickness
- 14.89 mm
- Lug-to-lug
- 48.5 mm
- Origin
- Switzerland
- Movement
- Quartz (thermocompensated, ana-digi)
- Caliber
- Omega Caliber 5622
- Complications
- Chronograph, GMT, Perpetual calendar, Date
- Colour
- Grey
- Surface treatment
- None
- Finish technology
- Natural finish
- Caseback
- Titanium
- Nickel-free
- Maker states none
- Bracelet / strap
- Titanium bracelet (Grade 2 and 5 titanium) and NATO
- Matching bracelet
- Standard
- Crystal
- Domed sapphire, AR coated both sides
- Display back
- No
- Dial
- Black ana-digi, Mars-red bezel
- Dial colours
- Black Red
- Lume
- Super-LumiNova
- Availability
- No longer offered
- Status
- No longer offered (maker page: "Sorry, but this watch is no longer available")
- Not published
- Power reserve, Hardness, Construction
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Frequently asked questions
Is the Omega Speedmaster X-33 Marstimer (Titanium) nickel-free?
On the maker's published specification, no nickel-bearing steel touches the skin: a grade 2 titanium case with a titanium caseback, plus a non-steel crown and bracelet and clasp. That is what the guide records rather than a test of the watch, so confirm the contact points with the maker before buying if you react to nickel.
What is the case material of the Omega Speedmaster X-33 Marstimer (Titanium)?
The Omega Speedmaster X-33 Marstimer (Titanium) has a grade 2 titanium case with a titanium caseback. This is confirmed against the maker spec.
What size is the Omega Speedmaster X-33 Marstimer (Titanium)?
It is 45.0 mm in diameter, 14.89 mm thick, 48.5 mm lug to lug, and water resistant to 30 m.
How much does the Omega Speedmaster X-33 Marstimer (Titanium) weigh?
About 112 g (head).
How much does the Omega Speedmaster X-33 Marstimer (Titanium) cost, and is it available?
It is no longer offered new; the guide keeps it as an archive reference for the used market, and it listed from $6,400 when current.
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