Seiko Cal. 7182 - 646

The 7182-646 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7182 caliber with 33j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-32bfb52685c3]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1972

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