Seiko Cal. 4457 - 956

Seiko 4457-956

This Kinetic model from 1987 features a 41mm Hardlex-Coated Steel case. Powered by the 4457 caliber with 36j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-03b6e77ccfbd]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Black
Jewels
36j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1987

Related Models

seikata-wm-03b6e77ccfbd