Seiko Cal. 3866 - 763

Seiko 3866-763

The 3866-763 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-f5970125fc36]

Also known as: Flighty

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
36mm
Case Thickness
13.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Black
Jewels
27j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1972

Related Models

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