Seiko Cal. 4553 - 906

Seiko 4553-906

The 4553-906 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4553 caliber with 22j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-97e6973e3622]

Also known as: Bullhead, Crown

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
11.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
Silver
Jewels
22j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1985

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seikata-wm-97e6973e3622