Seiko Cal. 0742 - 508

The Seiko 0742-508 represents an important milestone in Seiko's 1969 lineup. With its 22mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-c2009d4b6207]

Also known as: Bellmatic, Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1969

Related Models

• Seiko 3844-521
• Seiko 5230-269
• Seiko 5253-555
• Seiko 4570-358
• Seiko 6389-473
• Seiko 4417-341
• Seiko 4497-266
• Seiko 0783-101
• Seiko 6670-991
• Seiko 6697-175
• Seiko 4484-997
• Seiko 7059-659