This watch is equipped with GMT function, making it suitable for overseas diving expeditions. The crown is located at the 4 position to keep it from hindering wrist movement. The insides of the bezel can be cleaned of sand and other debris by removing the hex wrench screw on the case. This watch boasts a 60% higher afterglow duration when compared to conventional models.
- Listed price: 507,600 JPY (Made in Japan)
- Case&Bracelet:Titanium Dia-Shield
- Crystal: Sapphire
- Lumi bright: hands and indexes
- Bezel: Rotating with anti-reverse spin function Crown:
- GMT 24 hour indicator
- 600m Saturation Diver Water Resistance / Screw-down crown/
- Diameter: 46.0mm Thickness: 17.0mm Weight: 174g
- Max Wrist size 19.5cm(7.5inch)
- The chapter ring and index & bezel index and face index are not aligned perfectly.
- In general, Seiko's screw down crowns are not as smooth as Swiss manufactures'.
SEIKO pring Drive 5R66
- power reserve 72 hours (30 Jewels)
- Hack function & Hand winding
- Accuracy: +/- 15sec/month （+/- 1sec/day)
- Original Seiko box
- Worldwide one year warranty