Product Description
Rare item for sales from Japan - the Seiko Marine Master Professional Tuna SBBN027 that has the yellow accent on the bezel (Seiko favorite color - for sports sponsorship). It also comes with Pure titanium with hard black coating.
BRAND NEW - READY TO SHIP - IN STOCK 100%
Specifications:
- Battery powered quartz movement
- Caliber # 7C46
- Pure titanium (hard coating) ceramics case and bezel material
- Silicon band
- Sapphire glass
- Lumibrite visibilty increased by 60% of previous model
- ± 15 seconds per month Accuracy
- 1000m waterproof (for saturation diving)
- 5 years Battery life
- Antimagnetic
- 49.4mm × 49.4mm × 15.3mm Size
- 120g Weight
- Screw Back
- Rotating bezel
- Screw lock type crown
- One-piece structure
- Yellow Bezel Color