Seiko Cal. 4542 - 342

Seiko 4542-342

This Automatic model from 1979 features a 46mm Gold-Plated case. Powered by the 4542 caliber with 28j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-bf364446fc00]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1979

Related Models

seikata-wm-bf364446fc00