Seiko Cal. 7138 - 765

Seiko 7138-765

The 7138-765 is a sought-after Hand-Winding piece from Seiko's golden era. With its 22mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-abf95ac66269]

Also known as: Samurai

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
40mm
Case Thickness
15.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1976

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seikata-wm-abf95ac66269