Seiko Cal. 6397 - 555

The 6397-555 is a sought-after Automatic piece from Seiko's golden era. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-e6b87e905405]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1987

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