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Speake-Marin Openworked Sandblasted Titanium

414217440

The Speake-Marin Openworked Sandblasted Titanium is a 42 mm Grade 5 titanium dress watch with a Speake-Marin SMA01 automatic movement. At a list price of $28,354, it costs more than 91% of the 283 titanium dress watches in production.

All Speake-Marin watchesDress watchesUnder 11 mm thickGrade 5 titaniumDisplay back
Price
≈$28,354 (CHF 23,600)
Material
Titanium
Grade / type
Grade 5
Water resistance
30 m
Reference
414217440
Type
Dress
Case diameter
42.0 mm
Thickness
10.5 mm
Origin
Switzerland
Movement
Automatic (micro-rotor)
Caliber
Speake-Marin SMA01
Power reserve
52 h
Complications
Time only
Colour
Grey
Surface treatment
Sandblasted; openworked
Finish technology
Natural finish
Caseback
Sapphire
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Strap
Crystal
Sapphire
Display back
Yes
Dial
Sandblasted openworked
Availability
Offered
Status
Current
Not published
Lug-to-lug, Weight, Hardness, Construction, Matching bracelet, Lume
High confidence Verified Sep 2026 Source: Speake-Marin (maker) / Monochrome Also sold as413817440 Spec checksGrade Jul 2026Price Sep 2026
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Frequently asked questions

What grade of titanium is the Speake-Marin Openworked Sandblasted Titanium?

Grade 5, as stated by the maker. The caseback is sapphire.

What size is the Speake-Marin Openworked Sandblasted Titanium?

The case is 42 mm across and 10.5 mm thick. It is water resistant to 30 m.

How much does the Speake-Marin Openworked Sandblasted Titanium cost, and is it available?

It is in production, at a list price of $28,354.

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