Seiko Cal. 3820 - 628

The 3820-628 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3820 caliber with 17j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-9bbfe4d442c6]

Also known as: Panda, Navigator

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1966

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