Seiko Cal. 6665 - 188

The Seiko 6665-188 represents an important milestone in Seiko's 1989 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-40d2e66b1d9f]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1989

Related Models

• Seiko 7195-899
• Seiko 6257-433
• Seiko 6219-476
• Seiko 4457-984
• Seiko 6391-447
• Seiko 7134-701
• Seiko 3849-674
• Seiko 3810-523
• Seiko 4549-889
• Seiko 4496-232
• Seiko 5298-196
• Seiko 4475-485