Seiko Cal. 6665 - 721

Seiko 6665-721

This Solar model from 1986 features a 44mm Gold-Plated case. With its 20mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-28cc9e413450]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
100m
Dial Color
Green
Jewels
18j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1986

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seikata-wm-28cc9e413450