Seiko Cal. 6390 - 726

Seiko 6390-726

This Automatic model from 1975 features a 34mm Stainless Steel case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-5c7455f49f43]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1975

Related Models

seikata-wm-5c7455f49f43