Seiko Cal. 6623 - 721

Seiko 6623-721

This Hand-Winding model from 1968 features a 42mm Stainless Steel case. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-0d0f46351370]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
11.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
50m
Dial Color
Cream
Jewels
31j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1968

Related Models

seikata-wm-0d0f46351370