Seiko Cal. 7031 - 785

Seiko 7031-785

The Seiko 7031-785 represents an important milestone in Seiko's 1999 lineup. Powered by the 7031 caliber with 32j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-e7f54bfdde32]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
170m
Dial Color
Navy
Jewels
32j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1999

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