Seiko Presage Automatic Watch SRPG07J1 Ring Accessory Types: Heart Rate Monitors

Accessory Types: Heart Rate Monitors

Specifications

24-hour hand

All the practicality of the analog-digital format

The GWX-8900 models feature solar-powered multi-band radio-controlled atomic timekeeping that updates automatically in areas where a time calibration signal is available

Seiko Presage Automatic Watch SRPG07J1 Ring Accessory Types: Heart Rate MonitorsMovement Caliber Number: 4R35 Movement Type Automatic with manual winding Precision: +25 to 15 seconds per day Power reserve Approx. 41 hours Jewels 23 Functions Stop second hand function Day Date display Case Band Case Material: Stainless steel (hard coating) Case Size: Thickness: 12. 0mm Diameter: 40. 8mm Lug to lug: 47. 0mm Crystal: Box shaped Hardlex LumiBrite: LumiBrite on hands, index(es) Band Material: Stainless Steel Clasp: Three fold clasp