Seiko Cal. 5634 - 493

Released in 1969, the Cal. 5634 with design code 493 was part of Seiko's domestic market collection. Powered by the 5634 caliber with 31j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-abd1487459fa]

Also known as: UFO, Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1969

Related Models

• Seiko 6621-427
• Seiko 4480-533
• Seiko 7067-612
• Seiko 5256-260
• Seiko 6184-233
• Seiko 4486-687
• Seiko 6353-283
• Seiko 3843-485
• Seiko 5298-656
• Seiko 5223-956
• Seiko 6396-158
• Seiko 6192-232