Seiko Cal. 7090 - 739

Seiko 7090-739

The 7090-739 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7090 caliber with 32j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-f0f6b7ce1c87]

Also known as: Monster, Golden Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
41mm
Case Thickness
10.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Cream
Jewels
32j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1994

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