Seiko Cal. 7090 - 136

The Seiko 7090-136 represents an important milestone in Seiko's 1967 lineup. Powered by the 7090 caliber with 29j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-4c7227be6935]

Also known as: Monster, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Black

Jewels

29j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1967

Related Models

• Seiko 7188-192
• Seiko 6312-730
• Seiko 7019-284
• Seiko 7045-778
• Seiko 0719-605
• Seiko 3859-274
• Seiko 6220-693
• Seiko 6327-492
• Seiko 6354-336
• Seiko 5611-603
• Seiko 3889-502
• Seiko 5660-939