Seiko Cal. 4468 - 427

Seiko 4468-427

This Automatic model from 1982 features a 45mm Stainless Steel case. Powered by the 4468 caliber with 21j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-a80dcae68703]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
15.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1982

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seikata-wm-a80dcae68703