Seiko Cal. 4434 - 109

Seiko 4434-109

This Spring Drive model from 1969 features a 45mm Gold-Plated case. Powered by the 4434 caliber with 25j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-136b0df04fde]

Also known as: Sumo, Goldfeather

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
12.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Cream
Jewels
25j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1969

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