Seiko Cal. 7183 - 653

This Spring Drive model from 1977 features a 37mm Stainless Steel case. Powered by the 7183 caliber with 24j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-da81727a49d1]

Also known as: Tuna, Navigator

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1977

Related Models

• Seiko 6316-316
• Seiko 0764-670
• Seiko 3868-624
• Seiko 3873-290
• Seiko 4422-403
• Seiko 6275-419
• Seiko 6255-270
• Seiko 4453-264
• Seiko 3811-422
• Seiko 7174-969
• Seiko 6323-257
• Seiko 6624-796