Seiko Cal. 7069 - 231

Seiko 7069-231

This Hand-Winding model from 1977 features a 44mm PVD Black case. Powered by the 7069 caliber with 27j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-78087c62c088]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
44mm
Case Thickness
12.2mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
190m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1977

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seikata-wm-78087c62c088