Seiko Cal. 6641 - 654

Seiko 6641-654

This Solar model from 1980 features a 43mm Two-Tone case. With its 21mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-6f4efa504780]

Also known as: Turtle

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
43mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Champagne
Jewels
21j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1980

Related Models

seikata-wm-6f4efa504780