Movement

Caliber Number: 5R65

Movement Type: Spring Drive

Precision: ±1 second per day / ±15 seconds per month (average

Power Reserve: Approx. 72 hours(3 days)

Jewels: 30

Functions:

• Power reserve indicator
• Stop second hand function
• Date display

Case / Band

Case Material: Titanium (super-hard coating)

Thickness: 15.7 mm

Diameter: 44.8 mm

Lug-to-lug: 50.9 mm

Crystal: Curved sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Band Material: Silicone

Distance Between Lugs: 22

Other Details

Weight: 110 g

Features:

• LumiBrite on hands and index(es)
• Unidirectional rotating bezel
• Screw-down crown
• Allergy-safe metal
• Screw case back

Any purchase through our SEIKO Online Store has a 3-year guarantee.