Seiko Cal. 6150 - 720

The Seiko 6150-720 represents an important milestone in Seiko's 1978 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-084f0352c9c6]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1978

Related Models

• Seiko 4486-931
• Seiko 5612-953
• Seiko 0758-904
• Seiko 6684-202
• Seiko 3866-242
• Seiko 4438-523
• Seiko 7186-469
• Seiko 0761-538
• Seiko 7141-741
• Seiko 0738-314
• Seiko 6671-643
• Seiko 6361-489