Seiko Cal. 5660 - 326

Seiko 5660-326

The 5660-326 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5660 caliber with 30j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-0876639d0188]

Also known as: Navigator, Emperor

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
46mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1974

Related Models

seikata-wm-0876639d0188