Seiko Cal. 6242 - 490

This Hand-Winding model from 1990 features a 37mm PVD Black case. Powered by the 6242 caliber with 22j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-c2382aa05c3e]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1990

Related Models

• Seiko 6659-173
• Seiko 7165-779
• Seiko 7188-612
• Seiko 6365-958
• Seiko 0792-526
• Seiko 4487-539
• Seiko 5211-659
• Seiko 0791-244
• Seiko 6184-165
• Seiko 0734-484
• Seiko 5687-184
• Seiko 5250-715