Seiko Cal. 6664 - 344

Seiko 6664-344

This Quartz model from 1988 features a 39mm Stainless Steel case. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-55c76d58383c]

Also known as: Tuna, Navigator

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Champagne
Jewels
23j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1988

Related Models

seikata-wm-55c76d58383c