Seiko Cal. 6659 - 494

This Quartz model from 1991 features a 42mm PVD Black case. Powered by the 6659 caliber with 31j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-123a58e515b3]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1991

Related Models

• Seiko 7171-888
• Seiko 4586-939
• Seiko 0719-336
• Seiko 4451-749
• Seiko 5229-565
• Seiko 3893-977
• Seiko 6341-591
• Seiko 7159-873
• Seiko 6345-121
• Seiko 7165-252
• Seiko 4576-993
• Seiko 6674-436