Seiko Cal. 6135 - 942

Seiko 6135-942

The 6135-942 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6135 caliber with 21j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-893fbc024db0]

Also known as: Monster, Emperor

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
11.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
140m
Dial Color
Navy
Jewels
21j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1979

Related Models

seikata-wm-893fbc024db0