Seiko Cal. 6388 - 345

The Seiko 6388-345 represents an important milestone in Seiko's 1982 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-142e20ee63a9]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1982

Related Models

• Seiko 5251-693
• Seiko 6130-886
• Seiko 4522-904
• Seiko 5295-463
• Seiko 5691-196
• Seiko 5267-773
• Seiko 6384-650
• Seiko 7127-889
• Seiko 0762-820
• Seiko 6352-797
• Seiko 6240-908
• Seiko 6171-924