Main Features:
• Automatic mechanical watch, needn't battery, environmentally friendly.
• Diamond watch bezel, shiny and luxurious.
• Double-sided hollow out design, let you see the complex structure of the watch clearly.
• Double scales - Arabic numerals and Roman numerals as time markers, you can get time easily.
• Stainless steel net band, easy to fit on your wrist.
• Stainless steel case, sturdy in structure and durable to use.
• As a businessman, sobriety is all your watch must offer beyond the time, the watch will accomplish this for you.

Specifications
General
Brand: Oulm
Watches categories: Male table
Watch style: Business
Style elements: Hollow out
Available color: Blue, Black, White, Red
Dial
Movement type: Automatic mechanical watch
Shape of the dial: Round
Display type: Analog
Case material: Stainless steel
Band
Band material: Stainless steel
Clasp type: Pin buckle
Weight and Size
The dial thickness: 1.4 cm / 0.55 inches
The dial diameter: 4.5 cm / 1.77 inches
The band width: 2.1 cm / 0.83 inches
Wearable Length:: 18.8 - 23 cm / 7.40 - 9.06 inches
Product weight: 0.091 kg
Package weight: 0.141 kg
Product size (L x W x H): 25 x 4.5 x 1.4 cm / 9.83 x 1.77 x 0.55 inches
Package size (L x W x H): 26 x 5.5 x 2.4 cm / 10.22 x 2.16 x 0.94 inches
Package Contents
Package Contents: 1 x Oulm 3143 Automatic Mechanical Watch