Seiko Cal. 6643 - 142

Seiko 6643-142

This Solar model from 1974 features a 42mm Titanium case. With its 22mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-e91e25282070]

Also known as: Turtle, Arnie

Specifications

Movement
Solar
Case Material
Titanium
Case Width
42mm
Case Thickness
10.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
White
Jewels
24j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1974

Related Models

seikata-wm-e91e25282070