Seiko Cal. 4582 - 892

Seiko 4582-892

This Hand-Winding model from 1975 features a 37mm Hardlex-Coated Steel case. Powered by the 4582 caliber with 18j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-c7050e4ed593]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Silver
Jewels
18j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1975

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seikata-wm-c7050e4ed593