Seiko Cal. 3810 - 618

The Seiko 3810-618 represents an important milestone in Seiko's 1971 lineup. It features a Black dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-db97850ed54b]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1971

Related Models

• Seiko 5280-357
• Seiko 3862-585
• Seiko 7187-942
• Seiko 3890-854
• Seiko 3874-901
• Seiko 6648-895
• Seiko 6637-883
• Seiko 7144-897
• Seiko 6368-973
• Seiko 6362-935
• Seiko 6272-294
• Seiko 3875-863