Seiko Cal. 7168 - 977

Seiko 7168-977

The 7168-977 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-4fec80708ea8]

Also known as: Sumo, Helmet

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Cream
Jewels
33j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1981

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