Seiko Cal. 4437 - 745

Seiko 4437-745

This Kinetic model from 1965 features a 41mm Titanium case. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-a1692d29d3b2]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
41mm
Case Thickness
14.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Navy
Jewels
18j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1965

Related Models

seikata-wm-a1692d29d3b2