Seiko Cal. 6659 - 503

The Seiko 6659-503 represents an important milestone in Seiko's 1974 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-633ee28bd909]

Also known as: Pogue, UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Silver

Jewels

19j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1974

Related Models

• Seiko 6327-487
• Seiko 6620-814
• Seiko 6289-563
• Seiko 7195-103
• Seiko 0755-924
• Seiko 4466-633
• Seiko 5692-510
• Seiko 7018-998
• Seiko 6335-160
• Seiko 6121-248
• Seiko 6298-456
• Seiko 4443-934