Seiko Cal. 7028 - 553

Seiko 7028-553

This Quartz model from 1986 features a 35mm Titanium case. With its 21mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-30e40172e127]

Also known as: World Timer, Sea Horse

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Green
Jewels
28j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1986

Related Models

seikata-wm-30e40172e127