Seiko Cal. 3855 - 897

Seiko 3855-897

The Seiko 3855-897 represents an important milestone in Seiko's 1992 lineup. Powered by the 3855 caliber with 28j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-60d220b9b555]

Also known as: Bullhead, Sportsmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
43mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Green
Jewels
28j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1992

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seikata-wm-60d220b9b555