Seiko Cal. 7139 - 809

Seiko 7139-809

The 7139-809 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7139 caliber with 27j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-b3365ccf44c8]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
11.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Green
Jewels
27j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1999

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