Seiko Cal. 5643 - 689

Seiko 5643-689

This Kinetic model from 1986 features a 42mm PVD Black case. With its 19mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-342b13a05af1]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
42mm
Case Thickness
13.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
White
Jewels
24j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1986

Related Models

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