Seiko Cal. 3820 - 719

The 3820-719 is a sought-after Solar piece from Seiko's golden era. Powered by the 3820 caliber with 35j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-45620b049d7b]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1980

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