Seiko Cal. 7144 - 978

Released in 1987, the Cal. 7144 with design code 978 was part of Seiko's domestic market collection. With its 22mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-337be29ea228]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

31j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1987

Related Models

• Seiko 3818-724
• Seiko 6141-566
• Seiko 7169-898
• Seiko 5267-849
• Seiko 6152-373
• Seiko 6199-262
• Seiko 6338-934
• Seiko 6682-899
• Seiko 4477-901
• Seiko 4435-564
• Seiko 7095-857
• Seiko 6246-434