Seiko Cal. 3862 - 687

Seiko 3862-687

This Hand-Winding model from 1993 features a 39mm Two-Tone case. With its 19mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-a3f31b5467d0]

Also known as: Sumo

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
39mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Navy
Jewels
17j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1993

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seikata-wm-a3f31b5467d0