How to set day and date?

Pull out the crown, there are two notch, you can rotate the crown clockwise to set the date in the first, rotate the crown counterclockwise to set the week; Pull out the crown to the second notch to set the time, thanks

Do you have to wind it up?

No you do not have to wind it up everyday. You only have to wind it to change the time or date for some reason like if the battery needs to be changed.

Got a couple of these....neither one lights up but the hands on both are luminous, Don't recall the manufacturer claiming that any of the watches in the group light up.

ASIN	B0BC7XZT6S
Age Range Description	Adult
Band Colour	Green
Band Length	9.45 Inches
Band Material Type	Nylon
Band Width	0.87 Inches
Bands	1
Best Sellers Rank	442,719 in Fashion ( See Top 100 in Fashion ) 3,150 in Men's Wrist Watches
Brand Name	Gosasa
Case Diameter	1.65 Inches
Case Material Type	Metal
Case Thickness	0.43 Inches
Character	fashion
Clasp Type	Buckle
Closure Type	Buckle
Crystal	Mineral Glass
Customer Reviews	3.8 out of 5 stars 1,603 Reviews
Dial Color	Luminous
Display	Analog
Embellishment Feature	Crystal
Face Style	Minimalist
Included Components	Nylon strap, Stainless steel buckle and bottom cover
Item Shape	Round
Item Type Name	Watch
Item Weight	60 Grams
Manufacturer	Gosasa
Manufacturer Part Number	4568
Model Name	4568
Model Number	4568
Power Source	Battery Powered
Series Number	9112
Special Features	Glow In The Dark, Water Resistant, Waterproof
Sport Type	Swimming
Strap Type	Nylon Strap
Style Name	Casual
Theme	Fashion
Unit Count	1 count
Warranty Type	Limited Warranty
Watch Movement Type	Quartz
Water Resistance Depth	30 Metres
Water Resistance Level	Waterproof

Unisex Military Watches Sport Textile Nylon Strap Stylish Men Watch Luminous Fashion Watches Analog Display Quartz Waterproof Casual Wristwatch

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