Seiko Cal. 4518 - 655

Seiko 4518-655

This Quartz model from 1978 features a 41mm Titanium case. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-f1c25b360432]

Also known as: Samurai, Sportsmatic

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
41mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Navy
Jewels
23j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1978

Related Models

seikata-wm-f1c25b360432