Seiko Cal. 3869 - 616

Seiko 3869-616

This Hand-Winding model from 1969 features a 42mm Hardlex-Coated Steel case. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-2303f3b109d2]

Also known as: Bullhead, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
White
Jewels
29j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1969

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seikata-wm-2303f3b109d2