Seiko Cal. 5691 - 966

Seiko 5691-966

The 5691-966 is a sought-after Hand-Winding piece from Seiko's golden era. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-2cc6b0a6c1dd]

Also known as: Pogue, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
11.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1968

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