Seiko Cal. 0742 - 477

Seiko 0742-477

This Quartz model from 1982 features a 45mm Titanium case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-0559a4c63ae6]

Also known as: Helmet, Silverwave

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
45mm
Case Thickness
8.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
White
Jewels
17j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1982

Related Models

seikata-wm-0559a4c63ae6