Seiko Cal. 7141 - 557

Seiko 7141-557

This Quartz model from 1981 features a 45mm Hardlex-Coated Steel case. Powered by the 7141 caliber with 22j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-51bb056a336a]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
12.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Silver
Jewels
22j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1981

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