Seiko Cal. 7030 - 839

The 7030-839 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7030 caliber with 19j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-bcdb1eb4922b]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1981

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