Seiko Cal. 7030 - 839

Seiko 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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