Seiko Cal. 5653 - 324

Seiko 5653-324

This Quartz model from 1999 features a 37mm PVD Black case. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-97ed544485a3]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
37mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1999

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seikata-wm-97ed544485a3