Seiko Cal. 6662 - 729

Seiko 6662-729

The 6662-729 is a sought-after Solar piece from Seiko's golden era. With its 19mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-edb0ca7bab0b]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
36mm
Case Thickness
11.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
100m
Dial Color
Black
Jewels
24j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1981

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