Seiko Cal. 6643 - 574

Seiko 6643-574

This Solar model from 1990 features a 41mm Two-Tone case. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-360d5d2e0580]

Also known as: Shogun, Flighty

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
41mm
Case Thickness
12.2mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
90m
Dial Color
Green
Jewels
33j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1990

Related Models

seikata-wm-360d5d2e0580