Seiko Cal. 7181 - 735

Seiko 7181-735

This Automatic model from 1990 features a 44mm Stainless Steel case. Powered by the 7181 caliber with 22j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-c0d13bfb8dd9]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Burgundy
Jewels
22j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1990

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