Seiko Cal. 6112 - 387

The Seiko 6112-387 represents an important milestone in Seiko's 1977 lineup. Powered by the 6112 caliber with 31j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-6251fef34d6b]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Burgundy

Jewels

31j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1977

Related Models

• Seiko 6287-522
• Seiko 7060-688
• Seiko 5643-706
• Seiko 4458-571
• Seiko 7092-235
• Seiko 7031-338
• Seiko 7179-100
• Seiko 6225-870
• Seiko 6243-860
• Seiko 5641-425
• Seiko 5233-294
• Seiko 6133-976