Seiko Cal. 6389 - 767

Seiko 6389-767

This Spring Drive model from 1971 features a 37mm Titanium case. With its 19mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-6907e498de9b]

Also known as: Flighty

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
37mm
Case Thickness
13.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Green
Jewels
24j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1971

Related Models

seikata-wm-6907e498de9b