Orient Basic Concept Automatic Open Heart RN-AR0103B Men’s Mechanical Watch – Black Dial

This set includes the main watch unit, original box, and warranty card.

Movement: Mechanical (hand-winding and automatic) Accuracy: +25 to -15 seconds per day Power reserve: Approximately 40 hours Country of origin: Thailand

Designed for enthusiasts of traditional watchmaking, this automatic timepiece offers reliable mechanical performance and the timeless appeal of an open-heart movement.