Seiko Cal. 6242 - 604

Seiko 6242-604

This Spring Drive model from 1968 features a 43mm PVD Black case. Powered by the 6242 caliber with 34j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-4a0124b6816f]

Also known as: Sumo

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
43mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
30m
Dial Color
Cream
Jewels
34j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1968

Related Models

seikata-wm-4a0124b6816f