Seiko Cal. 4498 - 278

This Automatic model from 1973 features a 42mm PVD Black case. With its 21mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-0ae513d22e4f]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1973

Related Models

• Seiko 6691-932
• Seiko 3837-953
• Seiko 6192-512
• Seiko 6692-271
• Seiko 6245-541
• Seiko 4559-537
• Seiko 6346-950
• Seiko 5643-951
• Seiko 6672-547
• Seiko 7191-602
• Seiko 4563-659
• Seiko 6222-169