Seiko Cal. 4589 - 317

Seiko 4589-317

The 4589-317 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4589 caliber with 29j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-08ff9b65c75b]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
15.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
White
Jewels
29j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1971

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