Seiko Cal. 3871 - 701

Seiko 3871-701

The 3871-701 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-7f668147d94a]

Also known as: Arnie

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
40mm
Case Thickness
11.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1966

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