Seiko Cal. 7071 - 566

Seiko 7071-566

The 7071-566 is a sought-after Solar piece from Seiko's golden era. Powered by the 7071 caliber with 20j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-4e8228683cd1]

Also known as: Sumo, Crown

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
15.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Navy
Jewels
20j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1999

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seikata-wm-4e8228683cd1