Seiko Cal. 7017 - 761

Seiko 7017-761

The 7017-761 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7017 caliber with 25j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-b0607ac10c1a]

Also known as: Monster

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Burgundy
Jewels
25j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1969

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seikata-wm-b0607ac10c1a