Seiko Cal. 6136 - 980

Seiko 6136-980

The 6136-980 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6136 caliber with 28j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-62063067438f]

Also known as: Monster, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
11.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Navy
Jewels
28j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1980

Related Models

seikata-wm-62063067438f