Seiko Cal. 5638 - 286

The 5638-286 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5638 caliber with 31j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-d679ddd836fd]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Burgundy

Jewels

31j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1976

Related Models

• Seiko 6615-694
• Seiko 7084-316
• Seiko 0720-526
• Seiko 6281-293
• Seiko 4553-209
• Seiko 6643-820
• Seiko 3887-195
• Seiko 6239-792
• Seiko 6333-344
• Seiko 7022-124
• Seiko 3833-902
• Seiko 6662-140