Seiko Cal. 4439 - 568

Seiko 4439-568

The 4439-568 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4439 caliber with 35j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-c6dff740176b]

Also known as: Turtle, Bullhead

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
37mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
100m
Dial Color
White
Jewels
35j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1972

Related Models

seikata-wm-c6dff740176b