Seiko Cal. 4565 - 939

Seiko 4565-939

The 4565-939 is a sought-after Solar piece from Seiko's golden era. Powered by the 4565 caliber with 29j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-650b1a956e34]

Also known as: Sumo

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
9.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Silver
Jewels
29j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1992

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seikata-wm-650b1a956e34