Seiko Cal. 3851 - 859

Seiko 3851-859

This Automatic model from 1965 features a 40mm Stainless Steel case. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-afde61d29d83]

Also known as: Bellmatic, Crown

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Burgundy
Jewels
26j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1965

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