Seiko Cal. 4438 - 887

Seiko 4438-887

The 4438-887 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-f8ed2f598969]

Also known as: World Timer

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1980

Related Models

seikata-wm-f8ed2f598969