Seiko Cal. 5645 - 703

Seiko 5645-703

This Quartz model from 1967 features a 40mm Hardlex-Coated Steel case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-c44494ca41db]

Also known as: Crown

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
14.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
100m
Dial Color
Burgundy
Jewels
17j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1967

Related Models

seikata-wm-c44494ca41db