Seiko Cal. 6386 - 733

The Seiko 6386-733 represents an important milestone in Seiko's 1981 lineup. Powered by the 6386 caliber with 24j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-5f85ade4868f]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1981

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