Seiko Cal. 6166 - 680

Seiko 6166-680

This Hand-Winding model from 1965 features a 41mm Stainless Steel case. Powered by the 6166 caliber with 23j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-f41b6ffd0799]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
10.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Burgundy
Jewels
23j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1965

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seikata-wm-f41b6ffd0799