Seiko Cal. 4455 - 624

Seiko 4455-624

The Seiko 4455-624 represents an important milestone in Seiko's 1977 lineup. Powered by the 4455 caliber with 36j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-5cd4a65c6c08]

Also known as: Bullhead, Arnie

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
12.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
40m
Dial Color
Champagne
Jewels
36j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1977

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