Seiko Cal. 7137 - 177

Seiko 7137-177

The 7137-177 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-5e667676b0d2]

Also known as: Silverwave, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Champagne
Jewels
18j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1976

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