Seiko Cal. 3817 - 782

Seiko 3817-782

This Automatic model from 1991 features a 39mm Stainless Steel case. Powered by the 3817 caliber with 36j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-ca655e8c8fa1]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
12.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Black
Jewels
36j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1991

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