Seiko Prospex SPB515 Speedtimer Automatic 3 Days Grey Dial Citizen Eco-Drive ONE AR5026-05A step goal progress graphic)

step goal progress graphic)

Micro Gas Tubes: 16 micro gas tubes on hour

anti-reflective coating inside

The design and face colors of the original models have been reproduced for this new version

Movement: Solar

Seiko Prospex SPB515 Speedtimer Automatic 3 Days Grey Dial Citizen Eco-Drive ONE AR5026-05A step goal progress graphic)Movement: Automatic Caliber: 6R55 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: 39. 5mm Case Length (Lug to lug): 44. 5mm Case Height (Thickness): 12. 0mm Crystal: Curved sapphire crystal Crystal Coating: Anti reflective coating on inner surface Clasp: Three fold clasp with push button release Bracelet Length: 197. 0mm Distance Between Lugs: