Seiko Cal. 6151 - 787

The Seiko 6151-787 represents an important milestone in Seiko's 1991 lineup. Powered by the 6151 caliber with 34j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-d4f3c9242dcc]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Green

Jewels

34j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1991

Related Models

• Seiko 7046-613
• Seiko 6150-969
• Seiko 5667-233
• Seiko 0757-724
• Seiko 6174-332
• Seiko 5673-179
• Seiko 6195-128
• Seiko 4581-574
• Seiko 7132-765
• Seiko 4563-216
• Seiko 6245-594
• Seiko 6632-882