Seiko Cal. 6144 - 555

The Seiko 6144-555 represents an important milestone in Seiko's 1998 lineup. Powered by the 6144 caliber with 24j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-5f3ca6b4369e]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1998

Related Models

• Seiko 4579-186
• Seiko 4456-690
• Seiko 6171-316
• Seiko 3853-492
• Seiko 0717-948
• Seiko 7145-490
• Seiko 7072-931
• Seiko 6398-948
• Seiko 6378-681
• Seiko 6621-170
• Seiko 3810-418
• Seiko 5695-421