Seiko Cal. 4512 - 509

The Seiko 4512-509 represents an important milestone in Seiko's 1987 lineup. With its 19mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-6af045c9e88a]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1987

Related Models

• Seiko 4493-417
• Seiko 6634-217
• Seiko 6625-501
• Seiko 6279-839
• Seiko 6137-165
• Seiko 3864-200
• Seiko 3877-708
• Seiko 6128-525
• Seiko 4586-501
• Seiko 6295-848
• Seiko 4454-387
• Seiko 5210-329