Seiko Cal. 5640 - 857

Seiko 5640-857

This Kinetic model from 1988 features a 43mm Titanium case. With its 21mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-495070bccb38]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
43mm
Case Thickness
12.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
White
Jewels
34j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1988

Related Models

seikata-wm-495070bccb38