Seiko Cal. 4437 - 326

Seiko 4437-326

This Automatic model from 1985 features a 39mm PVD Black case. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-43e95758b288]

Also known as: Bullhead

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
39mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Silver
Jewels
26j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1985

Related Models

seikata-wm-43e95758b288