Seiko Cal. 6388 - 496

The Seiko 6388-496 represents an important milestone in Seiko's 1987 lineup. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-c5498967e285]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1987

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