Seiko Cal. 0787 - 427

The Seiko 0787-427 represents an important milestone in Seiko's 1969 lineup. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-b06996a94de3]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1969

Related Models

• Seiko 4492-788
• Seiko 6199-145
• Seiko 6668-790
• Seiko 7056-218
• Seiko 0798-293
• Seiko 7176-142
• Seiko 6267-494
• Seiko 4581-501
• Seiko 5212-966
• Seiko 6336-554
• Seiko 6245-215
• Seiko 6229-418