Seiko Cal. 6156 - 672

The Seiko 6156-672 represents an important milestone in Seiko's 1980 lineup. Powered by the 6156 caliber with 33j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-d89965336955]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

41mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1980

Related Models

• Seiko 6637-549
• Seiko 7113-860
• Seiko 4542-535
• Seiko 7127-901
• Seiko 6247-869
• Seiko 6174-786
• Seiko 6234-957
• Seiko 5222-558
• Seiko 5632-505
• Seiko 6254-773
• Seiko 6380-848
• Seiko 3876-969