Seiko Cal. 4477 - 706

Seiko 4477-706

This Hand-Winding model from 1979 features a 34mm Gold-Plated case. Powered by the 4477 caliber with 26j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-a9408b6ad038]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
12.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1979

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seikata-wm-a9408b6ad038