Seiko Cal. 3820 - 953

The 3820-953 is a sought-after Solar piece from Seiko's golden era. Powered by the 3820 caliber with 31j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-a71797e97dd0]

Also known as: Panda, Arnie

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1972

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