Seiko Cal. 7017 - 404

Seiko 7017-404

The 7017-404 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7017 caliber with 32j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-f826ba8ddc84]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Green
Jewels
32j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1966

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