Seiko Cal. 7140 - 424

Seiko 7140-424

This Quartz model from 1984 features a 42mm Hardlex-Coated Steel case. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-54d19c21230c]

Also known as: Monster, Bullhead

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
11.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1984

Related Models

seikata-wm-54d19c21230c