Seiko Cal. 3862 - 657

Seiko 3862-657

The 3862-657 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3862 caliber with 19j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-6df89bd6d5e6]

Also known as: Sea Horse, Flighty

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
8.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Green
Jewels
19j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1985

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