SKMEI 9139 Ladies/Man Fashion Quartz Watch Steel Band Waterproof Couple Watch For Men ?Silver?

1. Model: 91392. Mirror material: glass3. Buckle material: stainless steel4. Strap material: stainless steel5. Case material: zinc alloy6. Display type: pointer7. Waterproof performance: 30 meters waterproof8. Movement type: electronic9. Movement model: PE2810. Battery capacity: button battery11. Functions: time calendar12. Dial diameter: 37mm for men models; 29mm for women models13. Thickness: 8mm14. Strap width: 19mm for men models; 15mm for women models15. The total length of the watch: adjustable16. Product weight: 80 grams for male models; 59 grams for female models17. Note: You can swim 30 meters waterproof! But hot water baths are not accepted!