Seiko Cal. 7144 - 185

Seiko 7144-185

This Hand-Winding model from 1971 features a 34mm PVD Black case. Powered by the 7144 caliber with 28j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-752625b02e0a]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
15.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1971

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seikata-wm-752625b02e0a