Seiko Cal. 7180 - 618

The Seiko 7180-618 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-3cf4dbfd684f]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1977

Related Models

• Seiko 6377-617
• Seiko 6198-850
• Seiko 4594-919
• Seiko 5258-796
• Seiko 5645-706
• Seiko 6135-994
• Seiko 6360-450
• Seiko 6276-913
• Seiko 0790-869
• Seiko 6264-334
• Seiko 4497-778
• Seiko 0737-653