Seiko Cal. 3861 - 616

Seiko 3861-616

This Automatic model from 1974 features a 43mm Gold-Plated case. With its 22mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-5298a8945d67]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Green
Jewels
24j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1974

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seikata-wm-5298a8945d67