Seiko Prospex Marinemaster Tuna 1000m SBBN047
The Seiko Prospex Marinemaster Tuna 1000m SBBN047 is a current-production diver watch with a grey titanium (super titanium) case, finished with dia-shield; ceramic shroud. It measures 49.4 mm across, 16.3 mm thick, 119 g, and is water resistant to 1000 m. Inside is the Seiko 7C46 quartz movement, with 5 years power reserve. Complications: Day-date. Priced from $3,500 (approx; JDM). Brand origin: Japan.
- Reference
- SBBN047 / S23631
- Type
- Diver
- Price
- $3,500 · approx; JDM
- Case diameter
- 49.4 mm
- Thickness
- 16.3 mm
- Lug-to-lug
- –
- Water resistance
- 1000 m
- Weight
- 119 g (head only)
- Origin
- Japan
- Movement
- Quartz
- Caliber
- Seiko 7C46
- Power reserve
- 5 years
- Complications
- Day-date
- Material
- Titanium
- Grade / type
- Titanium (Super Titanium)
- Colour
- Grey
- Hardness
- –
- Construction
- –
- Surface treatment
- Dia-Shield; ceramic shroud
- Caseback
- –
- Nickel-free
- Not verified (contact-point materials not all confirmed)
- Bracelet / strap
- Silicone strap
- Matching bracelet
- –
- Crystal
- Sapphire
- Display back
- No
- Dial
- Black
- Lume
- LumiBrite
- Availability
- Offered
- Status
- Current (JDM); maker titanium token pending re-verification
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Frequently asked questions
What is the case material of the Seiko Prospex Marinemaster Tuna 1000m SBBN047?
The Seiko Prospex Marinemaster Tuna 1000m SBBN047 has a grey titanium (super titanium) case. It is recorded at medium confidence pending a maker-stated material.
What size is the Seiko Prospex Marinemaster Tuna 1000m SBBN047?
It is 49.4 mm in diameter, 16.3 mm thick, and water resistant to 1000 m.
How much does the Seiko Prospex Marinemaster Tuna 1000m SBBN047 weigh?
About 119 g (head).
How much does the Seiko Prospex Marinemaster Tuna 1000m SBBN047 cost, and is it available?
It is current-production and lists from $3,500.
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