Seiko Cal. 6671 - 766

Seiko 6671-766

The 6671-766 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-01f97cd2b9a7]

Also known as: Monster, Flighty

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
42mm
Case Thickness
10.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
White
Jewels
27j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1981

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