Seiko Cal. 4551 - 501

Seiko 4551-501

This Kinetic model from 1973 features a 39mm Stainless Steel case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-60d79502978e]

Also known as: Tuna, Bullhead

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
15.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Navy
Jewels
19j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1973

Related Models

seikata-wm-60d79502978e