Seiko Cal. 0711 - 420

Seiko 0711-420

The 0711-420 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0711 caliber with 24j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-31aeb835d57a]

Also known as: Samurai, Helmet

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
80m
Dial Color
Burgundy
Jewels
24j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1991

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