Seiko Cal. 4424 - 977

Seiko 4424-977

This Solar model from 1967 features a 40mm Stainless Steel case. Powered by the 4424 caliber with 27j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-9f16e097f347]

Also known as: Arnie, Flighty

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
11.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Burgundy
Jewels
27j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1967

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