Seiko Cal. 6661 - 375

Seiko 6661-375

This Quartz model from 1973 features a 39mm Gold-Plated case. With its 21mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-c7c278886c33]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
13.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1973

Related Models

seikata-wm-c7c278886c33