Seiko Cal. 4426 - 776

Seiko 4426-776

This Spring Drive model from 1986 features a 45mm Stainless Steel case. Powered by the 4426 caliber with 20j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-846e0248f416]

Also known as: Monster, UFO

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
13.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1986

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