Seiko Cal. 6660 - 561

This Kinetic model from 1987 features a 39mm PVD Black case. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-bc6aa53f0a8f]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

39mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

29j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1987

Related Models

• Seiko 7168-604
• Seiko 6197-330
• Seiko 5283-698
• Seiko 6160-733
• Seiko 4490-985
• Seiko 4488-526
• Seiko 6164-103
• Seiko 6282-319
• Seiko 5635-360
• Seiko 6623-116
• Seiko 4590-644
• Seiko 6377-738