Seiko Cal. 7140 - 497

Seiko 7140-497

The Seiko 7140-497 represents an important milestone in Seiko's 1984 lineup. Powered by the 7140 caliber with 33j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-674d47619e59]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1984

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seikata-wm-674d47619e59