Seiko Cal. 7040 - 820

This Quartz model from 1989 features a 42mm Gold-Plated case. Powered by the 7040 caliber with 29j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-4d8e100fd9cf]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Silver

Jewels

29j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1989

Related Models

• Seiko 6281-348
• Seiko 6678-851
• Seiko 3813-203
• Seiko 7118-351
• Seiko 4445-121
• Seiko 4591-686
• Seiko 3864-796
• Seiko 6370-318
• Seiko 4468-789
• Seiko 0773-322
• Seiko 7055-373
• Seiko 3877-636