Seiko Prospex Marinemaster Professional 600m Titanium (SBDX067)
The Seiko Prospex Marinemaster Professional 600m Titanium (SBDX067) is a current-production diver watch with a titanium (super-hard coating) case, finished with super-hard coating. It is priced well above the $1,299 median for the category. It ships on a matching titanium bracelet rather than a strap.

- Type
- Diver
- Case diameter
- 45.4 mm
- Origin
- Japan
- Movement
- Automatic (saturation diver)
- Caliber
- 8L45
- Power reserve
- 72 h
- Complications
- Date
- Colour
- Grey
- Surface treatment
- Super-hard coating
- Finish technology
- Surface hardening
- Caseback
- Steel
- Nickel-free
- No (steel contact)
- Bracelet / strap
- Titanium bracelet
- Matching bracelet
- Standard
- Crystal
- Sapphire
- Display back
- No
- Dial
- Black
- Dial colours
- Black
- Lume
- LumiBrite
- Availability
- Offered
- Status
- Current
- Not published
- Reference, Thickness, Lug-to-lug, Weight, Hardness, Construction
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Frequently asked questions
Is the Seiko Prospex Marinemaster Professional 600m Titanium (SBDX067) nickel-free?
No. At least one part that touches the skin is nickel-bearing steel (commonly the caseback or clasp), so the guide does not mark it nickel-free.
What is the case material of the Seiko Prospex Marinemaster Professional 600m Titanium (SBDX067)?
The Seiko Prospex Marinemaster Professional 600m Titanium (SBDX067) has a titanium (super-hard coating) case, though its caseback is steel. It is recorded at medium confidence pending a maker-stated material.
What size is the Seiko Prospex Marinemaster Professional 600m Titanium (SBDX067)?
It is 45.4 mm in diameter, and water resistant to 600 m.
How much does the Seiko Prospex Marinemaster Professional 600m Titanium (SBDX067) cost, and is it available?
It is current-production and lists from $4,600.
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