Seiko Cal. 6379 - 469

The Seiko 6379-469 represents an important milestone in Seiko's 1969 lineup. Powered by the 6379 caliber with 20j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-57b651e9d70a]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1969

Related Models

• Seiko 6690-395
• Seiko 5686-544
• Seiko 3826-338
• Seiko 6293-905
• Seiko 4469-824
• Seiko 7064-547
• Seiko 7075-722
• Seiko 5252-265
• Seiko 3879-418
• Seiko 4580-607
• Seiko 6634-924
• Seiko 5212-983