Seiko Presage SPB527 Classic Series Blue Dial Heartbeat Automatic Citizen EM0794-54D Ceci simple and easy-to-understand graphics highlight

simple and easy-to-understand graphics highlight how much one has moved and slept during the day

LED backlight (Super illuminator)

basic movement ETA 2804

The Luminox 3000 EVO Series honors the watch that Started it all

Measuring Unit: 1/100 second (for the first 60 minutes)

Seiko Presage SPB527 Classic Series Blue Dial Heartbeat Automatic Citizen EM0794-54D Ceci simple and easy-to-understand graphics highlightMovement: Automatic Caliber: 6R5J Precision: +25 to 15 seconds per day Power Reserve: Approx. 72 hours (3 days) Jewels: 24 Case Material: Stainless steel (super hard coating) Case Diameter: 40. 2mm Case Length (Lug to Lug): 46. 0mm Case Thickness: 13. 0mm Crystal: Dual curved sapphire crystal Crystal Coating: Anti reflective coating on inner surface Clasp: Deployment clasp with push button release Lug Width: 20mm Water Resistance: 10 bar Magnetic