Seiko Cal. 4521 - 637

Seiko 4521-637

This Kinetic model from 1996 features a 36mm Titanium case. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-c60a8400a76f]

Also known as: World Timer

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
36mm
Case Thickness
12.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
80m
Dial Color
Cream
Jewels
22j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1996

Related Models

seikata-wm-c60a8400a76f