Seiko Cal. 6682 - 381

Seiko 6682-381

This Hand-Winding model from 1971 features a 41mm Stainless Steel case. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-90e6b0e97a8e]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
11.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
Black
Jewels
18j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1971

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