Seiko Cal. 3851 - 397

Seiko 3851-397

This Quartz model from 1983 features a 44mm Stainless Steel case. Powered by the 3851 caliber with 21j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-b5e12a059b86]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
14.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Champagne
Jewels
21j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1983

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seikata-wm-b5e12a059b86