Seiko Cal. 6689 - 606

Seiko 6689-606

This Hand-Winding model from 1968 features a 37mm PVD Black case. With its 22mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-58362a747f40]

Also known as: Sportsmatic, Navigator

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1968

Related Models

seikata-wm-58362a747f40