Seiko Cal. 6399 - 523

The Seiko 6399-523 represents an important milestone in Seiko's 1983 lineup. It features a Cream dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-152ff0659531]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1983

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