Seiko Cal. 7137 - 581

The 7137-581 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7137 caliber with 18j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-05644ab7c483]

Also known as: Silverwave, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1983

Related Models

• Seiko 6645-811
• Seiko 6260-680
• Seiko 3896-957
• Seiko 7125-133
• Seiko 6231-237
• Seiko 6243-455
• Seiko 7099-600
• Seiko 4429-288
• Seiko 5628-167
• Seiko 6329-760
• Seiko 5668-194
• Seiko 6383-435