Seiko Cal. 5612 - 553

Seiko 5612-553

The Seiko 5612-553 represents an important milestone in Seiko's 1973 lineup. Powered by the 5612 caliber with 20j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-1cf9c849357d]

Also known as: Sea Horse

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
10.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Champagne
Jewels
20j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1973

Related Models

seikata-wm-1cf9c849357d