Seiko Cal. 6181 - 858

The Seiko 6181-858 represents an important milestone in Seiko's 1991 lineup. With its 20mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-35de76ff3618]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1991

Related Models

• Seiko 5618-902
• Seiko 5639-338
• Seiko 0747-287
• Seiko 7181-745
• Seiko 7115-879
• Seiko 3892-711
• Seiko 4592-770
• Seiko 6682-402
• Seiko 6148-752
• Seiko 3890-865
• Seiko 7141-568
• Seiko 7190-976