Seiko Cal. 5663 - 472

Seiko 5663-472

The Seiko 5663-472 represents an important milestone in Seiko's 1972 lineup. Powered by the 5663 caliber with 25j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-d9dab5190fd2]

Also known as: Turtle, Helmet

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
35mm
Case Thickness
13.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
80m
Dial Color
Green
Jewels
25j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1972

Related Models

seikata-wm-d9dab5190fd2