Seiko Cal. 5663 - 297

The Seiko 5663-297 represents an important milestone in Seiko's 1977 lineup. Powered by the 5663 caliber with 34j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-80f9459ca7ed]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1977

Related Models

• Seiko 6618-751
• Seiko 4437-104
• Seiko 6291-141
• Seiko 6310-101
• Seiko 4454-844
• Seiko 6169-374
• Seiko 4498-419
• Seiko 6147-927
• Seiko 5217-857
• Seiko 3845-117
• Seiko 5234-788
• Seiko 4493-123