Seiko Cal. 4437 - 338

Seiko 4437-338

This Automatic model from 1968 features a 44mm Gold-Plated case. With its 19mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-ed39a38d7df8]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1968

Related Models

seikata-wm-ed39a38d7df8