Seiko Cal. 4594 - 659

Seiko 4594-659

The Seiko 4594-659 represents an important milestone in Seiko's 1978 lineup. Powered by the 4594 caliber with 32j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-25c4b60a0d74]

Also known as: Turtle, Bullhead

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
37mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Champagne
Jewels
32j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1978

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seikata-wm-25c4b60a0d74