Seiko Cal. 4512 - 605

The Seiko 4512-605 represents an important milestone in Seiko's 1985 lineup. Powered by the 4512 caliber with 27j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-245a07be22b6]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

34mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1985

Related Models

• Seiko 5294-536
• Seiko 6363-509
• Seiko 7041-532
• Seiko 5683-466
• Seiko 6128-938
• Seiko 7027-310
• Seiko 3851-732
• Seiko 3861-530
• Seiko 5629-110
• Seiko 5256-327
• Seiko 6627-566
• Seiko 0764-639