Seiko Cal. 6380 - 649

The 6380-649 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6380 caliber with 20j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-a5bb7cbeac64]

Also known as: Navigator, Flighty

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

20j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1979

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