Seiko Cal. 3857 - 588

Seiko 3857-588

The Seiko 3857-588 represents an important milestone in Seiko's 1997 lineup. Powered by the 3857 caliber with 26j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-1039140568e5]

Also known as: Sumo, Flighty

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
35mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Cream
Jewels
26j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1997

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seikata-wm-1039140568e5