Seiko Cal. 6144 - 747

The Seiko 6144-747 represents an important milestone in Seiko's 1990 lineup. With its 21mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-0f0516a7eabb]

Also known as: Shogun, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1990

Related Models

• Seiko 6355-852
• Seiko 5627-553
• Seiko 5261-804
• Seiko 4453-770
• Seiko 3880-537
• Seiko 7054-405
• Seiko 7122-808
• Seiko 4483-911
• Seiko 6242-767
• Seiko 6319-931
• Seiko 4521-865
• Seiko 7170-866