Seiko Cal. 7099 - 740

The Seiko 7099-740 represents an important milestone in Seiko's 1985 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-6c7f5b04fa3d]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1985

Related Models

• Seiko 6245-160
• Seiko 4517-675
• Seiko 6286-231
• Seiko 4597-204
• Seiko 3873-216
• Seiko 6667-314
• Seiko 5626-528
• Seiko 3830-788
• Seiko 7162-336
• Seiko 5234-331
• Seiko 6319-262
• Seiko 0787-382