Seiko Cal. 6393 - 742

The Seiko 6393-742 represents an important milestone in Seiko's 1988 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-c2c007a20613]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1988

Related Models

• Seiko 6165-772
• Seiko 7075-906
• Seiko 7182-591
• Seiko 3869-521
• Seiko 5291-482
• Seiko 4597-557
• Seiko 4512-586
• Seiko 6198-364
• Seiko 6163-417
• Seiko 5621-559
• Seiko 6636-841
• Seiko 0776-681