Seiko Cal. 0742 - 983

The Seiko 0742-983 represents an important milestone in Seiko's 1989 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-9561e584083f]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1989

Related Models

• Seiko 6641-621
• Seiko 0766-644
• Seiko 7024-801
• Seiko 5278-596
• Seiko 5627-870
• Seiko 4587-374
• Seiko 6392-542
• Seiko 3860-179
• Seiko 6645-197
• Seiko 5241-135
• Seiko 5684-302
• Seiko 5666-761