Seiko Cal. 5639 - 195

The 5639-195 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5639 caliber with 36j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-89c91d98c9ec]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

36j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1984

Related Models

• Seiko 5288-493
• Seiko 0715-928
• Seiko 6676-636
• Seiko 4574-585
• Seiko 4433-629
• Seiko 7132-104
• Seiko 6142-898
• Seiko 4443-967
• Seiko 7035-243
• Seiko 0732-785
• Seiko 6630-474
• Seiko 7081-270