Seiko Cal. 7141 - 290

The 7141-290 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7141 caliber with 36j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-5ae28ce13cd2]

Also known as: Bullhead, Flighty

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1966

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