Seiko Cal. 6241 - 147

Seiko 6241-147

The Seiko 6241-147 represents an important milestone in Seiko's 1970 lineup. Powered by the 6241 caliber with 19j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-eb044f55dabe]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
13.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Black
Jewels
19j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1970

Related Models

seikata-wm-eb044f55dabe