Seiko Cal. 3866 - 127

Seiko 3866-127

The 3866-127 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-1f265e51410b]

Also known as: Turtle, UFO

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
41mm
Case Thickness
13.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
21j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1987

Related Models

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