Seiko Cal. 7066 - 603

The 7066-603 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7066 caliber with 25j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-8da99f8c67c1]

Also known as: Samurai, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

25j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1967

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