Seiko Cal. 6389 - 509

The 6389-509 is a sought-after Automatic piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-a918ff6be9b2]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

27j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1990

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