Seiko Cal. 4552 - 850

Seiko 4552-850

The 4552-850 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-13e370026ae3]

Also known as: Samurai

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
8.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1969

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