Seiko Cal. 6690 - 616

Seiko 6690-616

This Quartz model from 1979 features a 46mm Two-Tone case. With its 22mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-dc56f03a6536]

Also known as: Crown

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
46mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Champagne
Jewels
25j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1979

Related Models

seikata-wm-dc56f03a6536