Seiko Cal. 4591 - 550

Seiko 4591-550

This Spring Drive model from 1992 features a 43mm Gold-Plated case. With its 22mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-5cf5e7b787eb]

Also known as: Monster, Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
13.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
50m
Dial Color
Champagne
Jewels
27j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1992

Related Models

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