Seiko Cal. 4424 - 307

Seiko 4424-307

This Kinetic model from 1972 features a 37mm Titanium case. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-cac59143b2a2]

Also known as: Sumo, Panda

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
37mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Green
Jewels
36j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1972

Related Models

seikata-wm-cac59143b2a2