Seiko Cal. 3858 - 997

The Seiko 3858-997 represents an important milestone in Seiko's 1965 lineup. Powered by the 3858 caliber with 30j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-7c2431da5fe6]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1965

Related Models

• Seiko 6368-516
• Seiko 6381-144
• Seiko 0794-943
• Seiko 0772-858
• Seiko 6314-292
• Seiko 6298-897
• Seiko 7090-252
• Seiko 6194-450
• Seiko 5621-950
• Seiko 6651-780
• Seiko 4440-754
• Seiko 6332-999