Seiko Cal. 4589 - 900

Seiko 4589-900

The 4589-900 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4589 caliber with 23j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-dd47710f13c1]

Also known as: Turtle, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Burgundy
Jewels
23j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1986

Related Models

seikata-wm-dd47710f13c1