Seiko Cal. 4551 - 637

Seiko 4551-637

This Solar model from 1992 features a 40mm PVD Black case. With its 19mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-c5595f85518f]

Also known as: Sea Horse, Flighty

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
40mm
Case Thickness
12.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Cream
Jewels
33j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1992

Related Models

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