Seiko Cal. 7180 - 942

The Seiko 7180-942 represents an important milestone in Seiko's 1968 lineup. Powered by the 7180 caliber with 18j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-0a20bd072956]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1968

Related Models

• Seiko 7053-523
• Seiko 6652-773
• Seiko 5685-716
• Seiko 5650-987
• Seiko 6275-987
• Seiko 7041-813
• Seiko 7032-629
• Seiko 3887-930
• Seiko 5283-672
• Seiko 5626-840
• Seiko 0762-507
• Seiko 6682-456