Seiko Cal. 7011 - 830

Seiko 7011-830

This Hand-Winding model from 1976 features a 39mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-b1e2cbac9c83]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
39mm
Case Thickness
13.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
Black
Jewels
31j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1976

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