Oris Wrist Alarm

Brand: Oris

Model: Wrist Alarm

Movement: Manual-winding mechanical movement

Jewels: 17 jewels

Functions: Time, mechanical alarm, date

Case Material: Gold-tone plated stainless steel

Case Back: Stainless steel screw-down, marked with model ref. 420 7587

Case Diameter: Approx. 34mm (excluding crown)

Lug-to-Lug: Approx. 42mm

Lug Width: 18mm

Crystal: Acrylic

Dial: Silver sunburst with applied indices, red alarm hand, and date window at 3 o’clock

Crown(s): Dual crown configuration — one crown replaced

Bracelet: Original-style gold-tone metal bracelet with folding clasp (signed ORIS)

Alarm Feature: Manually wound alarm with internal ringer

Condition: Vintage, minor wear consistent with age

Service: Recently serviced

Warranty: 3-month service warranty