Seiko Cal. 4498 - 393

The Seiko 4498-393 represents an important milestone in Seiko's 1999 lineup. Powered by the 4498 caliber with 30j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-e1b5725d163c]

Also known as: Bullhead, UFO

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1999

Related Models

• Seiko 7127-148
• Seiko 5683-378
• Seiko 4586-159
• Seiko 4563-265
• Seiko 7156-115
• Seiko 4542-506
• Seiko 4466-564
• Seiko 0737-480
• Seiko 6628-104
• Seiko 7120-136
• Seiko 6294-841
• Seiko 6170-733