Seiko Cal. 4551 - 956

Seiko 4551-956

This Automatic model from 1985 features a 40mm Two-Tone case. Powered by the 4551 caliber with 26j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-5ab5829f72b9]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
80m
Dial Color
White
Jewels
26j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1985

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