Seiko Cal. 6164 - 931

This Quartz model from 1968 features a 37mm Stainless Steel case. Powered by the 6164 caliber with 28j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-b924a2dc5a7d]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1968

Related Models

• Seiko 5679-402
• Seiko 4584-540
• Seiko 7174-272
• Seiko 4446-685
• Seiko 0756-564
• Seiko 5679-796
• Seiko 3875-483
• Seiko 5682-917
• Seiko 0741-309
• Seiko 6624-920
• Seiko 6260-245
• Seiko 7178-244