Seiko Cal. 7161 - 140

The 7161-140 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7161 caliber with 17j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-2dd1d90f7a07]

Also known as: Goldfeather, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1993

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