Seiko Cal. 4563 - 721

Seiko 4563-721

This Spring Drive model from 1994 features a 41mm Gold-Plated case. With its 20mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-1b8bfa6f8129]

Also known as: Turtle, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
10.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
Green
Jewels
30j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1994

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seikata-wm-1b8bfa6f8129