How are they charging $10 for this $3 watch from 1990?

Anything that was $3 in 1990 is now $10. Back in 1990 gas was $1.16/gal. The average home price was under $150000. As time moves on prices go up.

Does the count down timer be set to seconds?

No countdown timer. Look at Model F201WA-1A for that feature.

how far in depth is the water resist

If you want to be absolutely safe, get the Casio MRW200 dive watch which is good for 100 m. Casio F91W is water resistant and you could take it in shower, swimming, etc.

The rubber band broke after 2 years of use. I love this watch and don't want to get a new one. Any tips for a replacement band? Maybe a nylone one?

Aliexpress or ebay you'll find almost exact generic replacements for a couple bucks shipped. Search for words like F91W strap, 18mm watch band. You can also use normal 18mm spring bars instead of the pins that are stock with the F91W.

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F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery

Product ID: 316980728

💡LED Light for night visibility

🔋7 Year Long-lasting Battery

⏱️1/100 SEC Stopwatch precision

135.25 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⌚ Timeless tech meets modern hustle — stay sharp, stay ahead!

UNMATCHED BATTERY LIFE - Forget frequent charging—enjoy a reliable 7-year battery that keeps pace with your busy lifestyle.
ALWAYS ON ALWAYS VISIBLE - LED backlight ensures you never miss a beat, even in low-light meetings or late-night brainstorming sessions.
EFFORTLESS TIME MANAGEMENT - Daily alarm and auto calendar keep your schedule sharp and on point without the hassle.
LIGHTWEIGHT SLEEK DESIGN - Slim resin case and strap offer all-day comfort with a modern, minimalist aesthetic that complements any professional look.
PRECISION TIMING AT YOUR FINGERTIPS - Experience ultra-accurate 1/100 second stopwatch functionality for your daily hustle and workouts.

The Casio F91W is a classic digital watch featuring a precise 1/100 second stopwatch, LED backlight, and a durable 7-year battery. Its lightweight resin case and strap provide comfort and style, while daily alarms and an auto calendar keep you organized. Water resistant for everyday use, this iconic timepiece blends functionality with minimalist design, perfect for the professional millennial on the go.

Specifications

ASIN	B01MZF6LL2
Additional Features	Chronograph, Lightweight, Timer
Age Range Description	Adult
Band Color	Black
Band Length	8.75 Inches
Band Material Type	Resin
Band Width	18 Millimeters
Bands	1
Best Sellers Rank	#2,720 in Fashion ( See Top 100 in Fashion ) #79 in Men's Wrist Watches
Bezel Color	Black
Brand Name	Casio
Case Diameter	38.2 Millimeters
Case Material Type	Resin
Case Thickness	35.2 Millimeters
Character	no subject character
Clasp Type	Buckle
Closure Type	Buckle
Country of Publication	China
Crystal	Acrylic
Customer Reviews	4.5 out of 5 stars 7,721 Reviews
Dial Color	Gold
Display	Digital
Embellishment Feature	Crystal
Face Style	F91W
Global Trade Identification Number	00889232140810
Included Components	the brand's case
Item Type Name	Watch
Item Weight	0.09 Kilograms
Manufacturer	Casio
Manufacturer Part Number	F-91WM-9ACF
Material	Resin
Model Name	F91WM-9A
Model Number	F91WM-9A
Model Series	F-91W
Number of Items	1
Pattern	Solid
Power Source	Battery Powered
Shape	Rectangular
Sport Type	Walking
Strap Type	Two Piece Strap
Style Name	F91W
Theme	Sports
UPC	889232140810
Unit Count	1 Count
Watch Movement Type	Quartz
Water Resistance Level	Water Resistant

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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135.25 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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