Case diameter：48mm (Big Size Dial)
Case materail：Stainless Steel Case
Strap material：Silicone strap (Present 1pc silicone strap)
Lens: Dome Sapphire Crystal
Case Back: Stainless Steel
Movement: Japan Automatic Movement（NH36）
Feature: Super luminous hands
Water Resistant: 200 Meters waterproof (20ATM)
Self winding Automatic Watch: This aviator watch uses Japan NH36 mechanical movement.
Easy read: Oversize design, one side curved sapphire glass, Arabic numerals indicators with super luminous, easy read the time day and night, rain or shine.
Heavy Duty: Military sport watch made of high quality materials, Hardened stainless steel to HV800 surface hardness, combined with the high hardness of the sapphire glass, excellent scratch resistance. Can cope with a variety of use occasions, camping, travel, hiking, party, etc.
Multifunction：Day and date at 3H, screw-in crown, 20ATM water proof, easy to cope with the daily waterproof requirements, can also be able to handle swimming, adventure, and even diving level waterproof requirements.