Seiko Cal. 4513 - 748

The Seiko 4513-748 represents an important milestone in Seiko's 1987 lineup. Powered by the 4513 caliber with 22j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-dc27f3a8100c]

Also known as: UFO, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1987

Related Models

• Seiko 4461-845
• Seiko 4525-996
• Seiko 7179-778
• Seiko 5223-659
• Seiko 3828-278
• Seiko 6629-327
• Seiko 0735-171
• Seiko 0760-328
• Seiko 5650-547
• Seiko 0791-989
• Seiko 6135-590
• Seiko 6154-665