Seiko Cal. 4477 - 188

Seiko 4477-188

This Quartz model from 1974 features a 41mm Stainless Steel case. Powered by the 4477 caliber with 19j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-3286a849beee]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
8.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Champagne
Jewels
19j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1974

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