Seiko Cal. 7020 - 813

The 7020-813 is a sought-after Solar piece from Seiko's golden era. Powered by the 7020 caliber with 27j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-61b3cd72a595]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1971

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