Seiko Cal. 7075 - 681

The 7075-681 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7075 caliber with 29j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-b27ce232eaca]

Also known as: UFO, World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

13.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1983

Related Models

• Seiko 4550-736
• Seiko 7128-994
• Seiko 5666-918
• Seiko 6652-627
• Seiko 7174-363
• Seiko 7040-442
• Seiko 3844-371
• Seiko 4576-369
• Seiko 6698-596
• Seiko 6355-274
• Seiko 4471-713
• Seiko 3873-826