Seiko Cal. 4437 - 130

Seiko 4437-130

This Quartz model from 1987 features a 34mm Two-Tone case. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-e21a15888467]

Also known as: Bullhead, Sportsmatic

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
34mm
Case Thickness
12.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
White
Jewels
35j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1987

Related Models

seikata-wm-e21a15888467