Seiko Presage SPB047 case_titanium Lock-in dynamic Cuff: Patented lock-in

Lock-in dynamic Cuff: Patented lock-in dynamic cuff ‘locks’ your timepiece into the rotator drum for a secure fit

The Omega Master Chronometer calibre 8900 at the heart of this timepiece can be seen through the transparent caseback

The OMEGA Master Chronometer calibre 9900 at the heart of this timepiece can be seen through the transparent caseback

The true spirit of Seiko

600 vibrations per hour (6 beats per second) Power reserve: 50 hours

Seiko Presage SPB047 case_titanium Lock-in dynamic Cuff: Patented lock-inExterior Case Material: Stainless steel Glass Material: Curved sapphire Band Material: Crocodile leather Glass Coating: Anti reflective coating on inner surface Case Size Thickness: 12. 4 Diameter: 40. 5 Length: 47. 8 Movement Caliber Number: 6R15 Movement Type: Automatic with manual winding capacity Duration: Approx. 50 hours Accuracy: +25 to 15 seconds per day Other Details Clasp: Three fold clasp with push button release Water Resistance: 10 bar