Seiko Cal. 3848 - 669

The 3848-669 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3848 caliber with 31j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-4eebc60c25e9]

Also known as: Panda, World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1981

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