Seiko Cal. 7135 - 878

Seiko 7135-878

This Hand-Winding model from 1966 features a 36mm Hardlex-Coated Steel case. Powered by the 7135 caliber with 24j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-226039fe767e]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
14.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Green
Jewels
24j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1966

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seikata-wm-226039fe767e