Seiko Cal. 6159 - 127

This Hand-Winding model from 1972 features a 42mm PVD Black case. Powered by the 6159 caliber with 27j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-f7a1484582d3]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1972

Related Models

• Seiko 4441-149
• Seiko 4412-492
• Seiko 5649-807
• Seiko 6693-561
• Seiko 5219-833
• Seiko 6266-578
• Seiko 4546-157
• Seiko 3812-858
• Seiko 6637-668
• Seiko 3827-568
• Seiko 4444-203
• Seiko 4493-580