Seiko Cal. 7177 - 980

The Seiko 7177-980 represents an important milestone in Seiko's 1997 lineup. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-143fddc7cbc7]

Also known as: Monster, Silverwave

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1997

Related Models

• Seiko 0794-275
• Seiko 7053-644
• Seiko 6221-102
• Seiko 6194-671
• Seiko 4492-116
• Seiko 5263-615
• Seiko 7078-685
• Seiko 6265-550
• Seiko 7134-656
• Seiko 0796-216
• Seiko 6687-647
• Seiko 4431-573