Seiko Cal. 5660 - 649

Seiko 5660-649

This Automatic model from 1973 features a 36mm Titanium case. With its 22mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-6e95bca3c925]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
36mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
130m
Dial Color
Champagne
Jewels
29j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1973

Related Models

seikata-wm-6e95bca3c925