Seiko Cal. 6390 - 422

Seiko 6390-422

This Quartz model from 1988 features a 46mm Stainless Steel case. With its 21mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-053e76a03497]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1988

Related Models

seikata-wm-053e76a03497