Seiko Cal. 6364 - 476

The Seiko 6364-476 represents an important milestone in Seiko's 1966 lineup. With its 20mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-a9292847936d]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Black

Jewels

29j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1966

Related Models

• Seiko 5695-383
• Seiko 3813-131
• Seiko 7170-875
• Seiko 7140-658
• Seiko 4428-810
• Seiko 7153-680
• Seiko 6675-840
• Seiko 5636-633
• Seiko 4498-337
• Seiko 6150-180
• Seiko 7080-169
• Seiko 6276-818