Seiko Cal. 4538 - 223

Seiko 4538-223

The Seiko 4538-223 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-183f8567952a]

Also known as: Navigator, Emperor

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
41mm
Case Thickness
14.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
40m
Dial Color
White
Jewels
30j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1975

Related Models

seikata-wm-183f8567952a