Seiko Cal. 6242 - 506

This Kinetic model from 1981 features a 38mm PVD Black case. Powered by the 6242 caliber with 30j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-14771f2bd2eb]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1981

Related Models

• Seiko 6275-540
• Seiko 4423-261
• Seiko 4547-810
• Seiko 4563-553
• Seiko 4437-162
• Seiko 4593-373
• Seiko 0751-107
• Seiko 5628-287
• Seiko 6218-737
• Seiko 6336-580
• Seiko 6394-716
• Seiko 7164-161