Seiko Cal. 6388 - 477

Released in 1994, the Cal. 6388 with design code 477 was part of Seiko's domestic market collection. It features a White dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-9e5eb941e934]

Also known as: Sea Horse, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1994

Related Models

• Seiko 7161-414
• Seiko 4450-943
• Seiko 0738-125
• Seiko 6340-157
• Seiko 0718-468
• Seiko 7088-183
• Seiko 6398-521
• Seiko 4517-347
• Seiko 6662-448
• Seiko 5258-310
• Seiko 7068-564
• Seiko 6147-439