Seiko Cal. 7085 - 754

Seiko 7085-754

The Seiko 7085-754 represents an important milestone in Seiko's 1977 lineup. Powered by the 7085 caliber with 27j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-c9a43c7deee1]

Also known as: Monster, Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Black
Jewels
27j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1977

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