Seiko Cal. 4477 - 334

Seiko 4477-334

This Hand-Winding model from 1966 features a 40mm Two-Tone case. Powered by the 4477 caliber with 31j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-7144fde5558f]

Also known as: Samurai, Emperor

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
15.2mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Champagne
Jewels
31j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1966

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