Seiko Cal. 6388 - 330

Released in 1972, the Cal. 6388 with design code 330 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-a4fbd6e1c781]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1972

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