Seiko Cal. 5646 - 621

Seiko 5646-621

This Quartz model from 1966 features a 35mm Titanium case. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-febd3e65d818]

Also known as: Crown, Arnie

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
14.2mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Black
Jewels
29j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1966

Related Models

seikata-wm-febd3e65d818