Seiko Cal. 6612 - 693

Seiko 6612-693

This Hand-Winding model from 1987 features a 46mm Stainless Steel case. Powered by the 6612 caliber with 20j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-8153acbed99d]

Also known as: Sumo, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
12.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1987

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seikata-wm-8153acbed99d