Seiko Cal. 4562 - 854

Seiko 4562-854

This Hand-Winding model from 1965 features a 37mm Hardlex-Coated Steel case. Powered by the 4562 caliber with 26j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-8e875d473de8]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
9.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Navy
Jewels
26j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1965

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seikata-wm-8e875d473de8