Seiko Cal. 4415 - 813

The Seiko 4415-813 represents an important milestone in Seiko's 1992 lineup. With its 21mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-9c4018013db3]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1992

Related Models

• Seiko 5233-813
• Seiko 3830-151
• Seiko 0780-227
• Seiko 6142-163
• Seiko 4444-190
• Seiko 3832-792
• Seiko 3868-679
• Seiko 0717-905
• Seiko 6399-675
• Seiko 6120-483
• Seiko 3854-287
• Seiko 3895-218