Seiko Cal. 4437 - 263

Seiko 4437-263

The 4437-263 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-695cacc2d587]

Also known as: Sea Horse

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1998

Related Models

seikata-wm-695cacc2d587