Seiko Cal. 4421 - 512

Seiko 4421-512

This Automatic model from 1995 features a 38mm Stainless Steel case. Powered by the 4421 caliber with 35j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-bed4c37b3ecd]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
14.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
190m
Dial Color
Green
Jewels
35j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1995

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