Seiko Cal. 7156 - 225

The 7156-225 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7156 caliber with 19j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-3da4aff24c21]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

35mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1983

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