Seiko Cal. 5687 - 290

Seiko 5687-290

This Kinetic model from 1965 features a 40mm Titanium case. It features a Cream dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-927f0f4f92b4]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
40mm
Case Thickness
12.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
130m
Dial Color
Cream
Jewels
34j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1965

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