G-Shock G-Steel GST-B400 series Mens Watch GSTB400-1A.

Revel in the eclectic G-STEEL combination of metal and resin components in an ever-popular colour scheme of black and silver. GSTB400-1A.

Tough construction meets stylish design with metal bezel set against a black base. This sophisticated fashion statement with a luxury feel and cool look takes you where you want to go. G-Shock GSTB400-1A.

Click HERE to see the full manual for watch model GSTB400-1A

Specifications

• Case Size (L x W x H): 46.6 x 49.6x 12.9mm

• Case/ Bezel Material: Resin / Stainless Steel

• Resin Band

• Mineral Glass

• Stopwatch 1/100 second

• Countdown Timer

• Shock Resistant

• Alarm Hourly Time Signal. 5 Daily Alarms.

• 200m Water Resistance

• Battery Level Indicator

• Tough Solar Powered

• Double LED Light (Super Illuminator). White

• Full Auto Calendar to year 2099

• Time Tolerance of +/- 15 seconds per month

• Full Auto-Calendar (up to year 2099)

• 12/24 Hour Format

• Approximate Weight: 80g

Ships in 1-3 Business Days from Sydney with Australia Post Express. Sydney customers can pick up on the same day from our Alexandria showroom after placing the order by choosing Click & Collect as the delivery option. 

2 year Australian warranty from Shriro Australia. StarBuy are Authorised online and instore stockists of Casio G-Shock Watches. All Casio G-Shock Watches are shipped with local and an international manufacturers warranty and in G-Shock original packaging.

WARNING - KEEP NEW & USED BATTERIES OUT OF REACH OF CHILDREN. THIS PRODUCT CONTAINS A BUTTON or COIN CELL BATTERY.

Swallowing may lead to serious injury in as little as 2 hours or death, due to chemical burns and potential perforation of the oesophagus.

If you suspect your child has swallowed or inserted a button battery immediately call the 24-hour Poisons Information Centre on 13 11 26 for fast 24/7 expert advice. 

Examine all Watches & Clocks received and make sure the battery compartment is correctly secured, e.g. that the screw or other fastener is tightened. Do not use if the compartment is not secure. 

Dispose of used button batteries immediately and safely. Flat batteries can still be dangerous. 

Button batteries are hazardous. Keep batteries out of reach of children.

Never allow children to replace batteries in any device.

We recommend exhausted batteries be individually wrapped in tape to insulate them from accidental contact and dispose of separately.