Seiko Cal. 4577 - 125

Seiko 4577-125

This Quartz model from 1977 features a 43mm Hardlex-Coated Steel case. Powered by the 4577 caliber with 34j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-fc74b0e348b2]

Also known as: Golden Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
10.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Green
Jewels
34j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1977

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