Seiko Cal. 7157 - 756

Seiko 7157-756

The Seiko 7157-756 represents an important milestone in Seiko's 1991 lineup. Powered by the 7157 caliber with 22j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-8e3eda3ad8aa]

Also known as: Rally, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
9.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Navy
Jewels
22j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1991

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