Seiko Cal. 4516 - 637

Seiko 4516-637

This Spring Drive model from 1986 features a 43mm Titanium case. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-85fa818789b1]

Also known as: Samurai

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
43mm
Case Thickness
12.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Silver
Jewels
19j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1986

Related Models

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