Seiko SRPE57K1 BBBB 3 mm) diameter Display resolution

3 mm) diameter Display resolution 454 x 454 pixels Color display ✔️ Large font option ✔️ Battery type Lithium ion Battery life Smartwatch mode: Up to 15 days

Stay powered for your longer rides with up to 4 hours of battery life with radar and tail light on solid high or night flash

*Due to the hand-made nature of these products

bearing the marks of one’s unwavering journey through time—a testament to an unyielding spirit

Seiko SRPE57K1 BBBB 3 mm) diameter Display resolutionSeiko 5 Sports Automatic Watch SRPE57K1 Movement Caliber Number: 4R36 Movement Type Automatic with manual winding Precision: +25 to 15 seconds per day Power reserve Approx. 41 hours Jewels 24 Functions Stop second hand function Day Date display Case Band Case Material: Stainless steel Case Size: Thickness: 11. 5mm Diameter: 40. 0mm Lug to lug: 44. 6mm Crystal: Hardlex LumiBrite: LumiBrite on hands, index(es) and bezel Band Material: Stainless Steel