Seiko Cal. 6659 - 360

The 6659-360 is a sought-after Spring Drive piece from Seiko's golden era. With its 18mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-3be3cc32b98c]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1973

Related Models

• Seiko 3899-243
• Seiko 4532-597
• Seiko 6319-682
• Seiko 5612-743
• Seiko 3891-970
• Seiko 6670-625
• Seiko 6340-417
• Seiko 3817-435
• Seiko 3833-475
• Seiko 4444-845
• Seiko 6339-194
• Seiko 6612-867