Seiko Cal. 6168 - 381

The Seiko 6168-381 represents an important milestone in Seiko's 1991 lineup. Powered by the 6168 caliber with 29j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-ad3749168240]

Also known as: Shogun, Helmet

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1991

Related Models

• Seiko 6142-553
• Seiko 6692-137
• Seiko 6647-322
• Seiko 7061-669
• Seiko 4524-727
• Seiko 5679-256
• Seiko 7061-572
• Seiko 4481-912
• Seiko 5680-996
• Seiko 4426-599
• Seiko 7127-551
• Seiko 3832-195