Seiko Cal. 6364 - 143

Released in 1984, the Cal. 6364 with design code 143 was part of Seiko's domestic market collection. It features a Black dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-5dd2b697d9df]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1984

Related Models

• Seiko 7086-563
• Seiko 7012-848
• Seiko 7139-689
• Seiko 6621-661
• Seiko 6337-386
• Seiko 0764-118
• Seiko 3880-533
• Seiko 4580-771
• Seiko 4486-747
• Seiko 6210-720
• Seiko 4592-801
• Seiko 4560-397