Seiko Presage SPB233 Diamond Crown Enamel Dial hamlton Caliber Number: 6R55

Caliber Number: 6R55

Dial components in metallic colors complement the stainless steel bezel cover for a look of elegantly cool styling

Featuring large Super-Luminova-coated numerals and cockpit instrument style hands

72 hours(3 days)

Life Log Data

Seiko Presage SPB233 Diamond Crown Enamel Dial hamlton Caliber Number: 6R55Caliber Number: 6R31 Movement Type: Automatic with manual winding Accuracy: +25 to 15 seconds per day Duration: Approx. 70 hours Exterior Case Material: Stainless steel Crystal: Dual curved sapphire crystal Crystal Coating: Anti reflective coating on inner surface Band Material: Calfskin Clasp: Three fold clasp with push button release Water Resistance: 5 bar Case Size Thickness: 12. 1 Diameter: 34. 3 Length: 42. 5 Weight: 61. 0 g Other Specifications