Seiko Cal. 7120 - 977

The Seiko 7120-977 represents an important milestone in Seiko's 1966 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-70b392800c1e]

Also known as: Rally, Baby Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1966

Related Models

• Seiko 6298-176
• Seiko 7129-714
• Seiko 4452-252
• Seiko 6641-973
• Seiko 0788-238
• Seiko 3854-824
• Seiko 4519-495
• Seiko 3860-167
• Seiko 6659-485
• Seiko 6640-344
• Seiko 6398-881
• Seiko 6227-410