Is there a international warranty card? Thx.

WARRANTY CARD IS VALID ONLY FOR SERVICE IN THE COUNTRY OF PURCHASE.

What exactly does the app do for the watch besides set the time?

The app primarily syncs the time to your phone but also offers a secondary time zone for travelers as well as alarm and timer but obviously your phone already has those features. The only other thing the app has is the guide that is the instructions for use document. So essentially you are correct, the app mostly is making sure time is exact by syncing with your phone but even so you have to push the red button to update it for daylight saving time changes.

What does “Battery life: 5 months” means?

This is a solar power watch, if left in a drawer for example it should have power reserve lasting that long without exposure to light

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Men's 'G-Steel by G-Shock' Quartz Solar Bluetooth Connected Resin Dress Watch, Color: Black (Model: GST-B100-1ACR)

Product ID: 326895700

🌊200m water resistance for serious water sports

📱Bluetooth smartphone link for precise time sync

🔋Robust solar power, 5-month battery life

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฿55092

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⌚ Elevate your wrist game with the ultimate blend of tech and toughness!

POWER THAT LASTS - Tough Solar charging with battery level indicator—never worry about running out.
UNMATCHED DURABILITY - Shock-resistant G-Shock build keeps you unstoppable.
SLEEK YET RUGGED DESIGN - Layer guard structure with resin cushioning for a bold, comfortable wrist presence.
EFFORTLESS GLOBAL TIMEKEEPING - Dual world time dial + Bluetooth sync means you're always on time, anywhere.
ADVANCED CHRONOGRAPH PRECISION - Analog chronograph with jet-engine inspired rotating disk for dynamic style and function.

The Casio G-Steel GST-B100-1ACR is a solar-powered, Bluetooth-connected analog chronograph watch featuring a shock-resistant layered guard structure, 200-meter water resistance, and dual world time dials. Designed for professionals who demand precision and durability, it offers smartphone link functionality for automatic time updates, a battery level indicator, and a stylish black resin band with stainless steel buckle.

Specifications

ASIN	B075JH5495
ASIN	B075JH5495
Additional Features	Bluetooth Connectivity
Age Range Description	Adult
Band Color	Black
Band Length	10.75 Inches
Band Material Type	Rubber
Band Width	22.6 Millimeters
Bands	1
Batteries	1 Lithium Metal batteries required. (included)
Best Sellers Rank	#527,665 in Fashion ( See Top 100 in Fashion ) #13,104 in Men's Wrist Watches
Brand Name	Casio
Case Diameter	53.8 Millimeters
Case Material Type	Stainless Steel
Case Thickness	14.1 Millimeters
Character	Fashion
Clasp Type	Buckle
Closure Type	Buckle
Crystal	mineral
Customer Reviews	4.7 4.7 out of 5 stars (548)
Customer reviews	4.7 4.7 out of 5 stars (548)
Date First Available	16 October 2017
Department	mens
Dial Color	Noir
Display	Analog-Digital
Embellishment Feature	Crystal
Face Style	Chronograph
Included Components	Watch & Resin Strap with Stainless Steel Buckle
Is Discontinued By Manufacturer	No
Item Type Name	Watch
Item Weight	0.22 Pounds
Item model number	GST-B100-1ACR
Manufacturer	Casio G Shock
Manufacturer	Casio G Shock
Manufacturer Part Number	GST-B100-1ACR
Model Name	G-Steel
Model Number	GST-B100-1ACR
Pattern	Solid
Power Source	Food
Product Dimensions	2.54 x 2.54 x 2.54 cm; 100.7 g
Shape	Round
Sport Type	Swimming
Strap Type	Two Piece Strap
Style Name	Watches
Theme	Sports
UPC	889232168159
Watch Movement Type	Quartz
Water Resistance Depth	200 Meters
Water Resistance Level	Waterproof

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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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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TrustScore 4.5 | 7,300+ reviews

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