Seiko Cal. 4552 - 504

Seiko 4552-504

The 4552-504 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-0e42f4d4f0f6]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
11.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
26j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1971

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