Seiko Cal. 5676 - 578

The Seiko 5676-578 represents an important milestone in Seiko's 1980 lineup. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-9fdfba1164ea]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1980

Related Models

• Seiko 6353-422
• Seiko 4515-221
• Seiko 5296-761
• Seiko 4482-282
• Seiko 5276-972
• Seiko 6132-206
• Seiko 7017-559
• Seiko 6662-284
• Seiko 6156-962
• Seiko 4473-440
• Seiko 6196-167
• Seiko 3887-428