Seiko Cal. 7145 - 661

The 7145-661 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7145 caliber with 32j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-a89b6e750bcd]

Also known as: Shogun, Silverwave

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1967

Related Models

• Seiko 6232-942
• Seiko 6680-347
• Seiko 3897-723
• Seiko 7152-745
• Seiko 6198-552
• Seiko 6187-385
• Seiko 5678-943
• Seiko 7178-147
• Seiko 6637-178
• Seiko 6254-933
• Seiko 7054-909
• Seiko 6240-384