Seiko Cal. 7180 - 971

The 7180-971 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-7fa9b6642c3b]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1967

Related Models

• Seiko 4491-911
• Seiko 5694-987
• Seiko 4491-716
• Seiko 4441-440
• Seiko 3886-606
• Seiko 6291-862
• Seiko 5236-864
• Seiko 6687-540
• Seiko 0723-911
• Seiko 3879-918
• Seiko 5627-204
• Seiko 6172-341