Seiko Cal. 4437 - 703

Seiko 4437-703

This Kinetic model from 1981 features a 36mm Titanium case. With its 22mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-321158baf4c6]

Also known as: Samurai, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
36mm
Case Thickness
9.2mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Black
Jewels
18j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1981

Related Models

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