Seiko Cal. 6187 - 381

The Seiko 6187-381 represents an important milestone in Seiko's 1984 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-681b74008416]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1984

Related Models

• Seiko 7128-851
• Seiko 6168-336
• Seiko 3861-907
• Seiko 6135-672
• Seiko 4560-296
• Seiko 6272-640
• Seiko 0721-660
• Seiko 0772-522
• Seiko 3815-256
• Seiko 0787-902
• Seiko 3840-116
• Seiko 5698-726