Seiko Cal. 5636 - 431

Seiko 5636-431

This Quartz model from 1998 features a 38mm PVD Black case. With its 21mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-ef9da4b3c436]

Also known as: Navigator, Emperor

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
38mm
Case Thickness
12.1mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Burgundy
Jewels
30j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1998

Related Models

seikata-wm-ef9da4b3c436