Seiko Cal. 7027 - 122

The 7027-122 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7027 caliber with 33j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-79dbd851bba4]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Black

Jewels

33j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1985

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