Seiko Cal. 4430 - 955

Seiko 4430-955

This Automatic model from 1966 features a 41mm Two-Tone case. With its 18mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-d12a6fabd874]

Also known as: Monster, Silverwave

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
24j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1966

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