Seiko Cal. 3872 - 780

Seiko 3872-780

This Kinetic model from 1978 features a 46mm PVD Black case. It features a Silver dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-1bfea32a2055]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
46mm
Case Thickness
12.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
30m
Dial Color
Silver
Jewels
25j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1978

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seikata-wm-1bfea32a2055