Seiko Cal. 6390 - 752

Seiko 6390-752

This Automatic model from 1992 features a 40mm Gold-Plated case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-89f65222ef4a]

Also known as: Tuna, Silverwave

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Burgundy
Jewels
20j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1992

Related Models

seikata-wm-89f65222ef4a