Seiko Cal. 6144 - 316

This Hand-Winding model from 1972 features a 41mm Titanium case. It features a Champagne dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-71973a80ac2b]

Also known as: Helmet, Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1972

Related Models

• Seiko 6683-327
• Seiko 6251-913
• Seiko 6329-740
• Seiko 7145-707
• Seiko 6640-194
• Seiko 6629-385
• Seiko 4598-726
• Seiko 6299-300
• Seiko 4429-557
• Seiko 7062-303
• Seiko 6186-626
• Seiko 6681-381