Seiko Cal. 4510 - 254

Seiko 4510-254

This Quartz model from 1975 features a 35mm Stainless Steel case. Powered by the 4510 caliber with 33j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-13d4eb9ef263]

Also known as: Bullhead, Bellmatic

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Champagne
Jewels
33j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1975

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