Seiko Cal. 3816 - 139

Seiko 3816-139

The 3816-139 is a sought-after Kinetic piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-accf7a49785b]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Cream
Jewels
28j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1991

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