Seiko Cal. 6389 - 390

Seiko 6389-390

This Quartz model from 1990 features a 37mm Hardlex-Coated Steel case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-4c44b4628637]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
White
Jewels
22j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1990

Related Models

seikata-wm-4c44b4628637