Seiko Cal. 7157 - 361

The 7157-361 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-8ada1feffbdc]

Also known as: Sumo, Goldfeather

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1999

Related Models

• Seiko 6680-200
• Seiko 6647-725
• Seiko 0769-727
• Seiko 5254-738
• Seiko 6242-755
• Seiko 5255-469
• Seiko 6170-401
• Seiko 0785-493
• Seiko 7144-645
• Seiko 0714-595
• Seiko 6150-416
• Seiko 6263-429