Seiko Cal. 0731 - 449

Seiko 0731-449

This Kinetic model from 1976 features a 42mm Two-Tone case. Powered by the 0731 caliber with 33j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-19f2460613ea]

Also known as: Monster, UFO

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
14.2mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Burgundy
Jewels
33j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1976

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