Seiko Cal. 6364 - 507

The Seiko 6364-507 represents an important milestone in Seiko's 1984 lineup. Powered by the 6364 caliber with 34j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-903c8b9ff1d2]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1984

Related Models

• Seiko 7182-988
• Seiko 5632-598
• Seiko 6387-789
• Seiko 0795-573
• Seiko 7192-298
• Seiko 6215-867
• Seiko 6631-941
• Seiko 4473-127
• Seiko 6298-159
• Seiko 6346-696
• Seiko 7112-334
• Seiko 7015-481