Seiko Cal. 0742 - 501

The Seiko 0742-501 represents an important milestone in Seiko's 1975 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-ad81ada5b005]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1975

Related Models

• Seiko 6685-985
• Seiko 3887-451
• Seiko 6687-190
• Seiko 4550-959
• Seiko 7147-134
• Seiko 4515-861
• Seiko 5220-872
• Seiko 4456-857
• Seiko 7085-341
• Seiko 6668-458
• Seiko 6350-605
• Seiko 4489-235