Seiko Cal. 7157 - 809

Seiko 7157-809

The Seiko 7157-809 represents an important milestone in Seiko's 1993 lineup. Powered by the 7157 caliber with 17j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-27c38aab7893]

Also known as: Monster, Sumo

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
44mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1993

Related Models

seikata-wm-27c38aab7893