Seiko Cal. 6242 - 578

The Seiko 6242-578 represents an important milestone in Seiko's 1988 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-cd7adf2edcad]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1988

Related Models

• Seiko 6296-371
• Seiko 4533-296
• Seiko 5259-511
• Seiko 5215-609
• Seiko 7196-779
• Seiko 4443-582
• Seiko 7131-805
• Seiko 0761-184
• Seiko 7188-404
• Seiko 5222-596
• Seiko 0780-832
• Seiko 7071-100