Skip to content
WatchRefs
HKD
  1. Casio
  2. GST
  3. G-SHOCK
No photo yet Photos come from store listings, not the maker’s own site.

Casio

GST-B1000-1A

Also sold as GST-B1000-1A-KIT

In production All GST references →
Case diameter
44.2mm
Water resistance
200 m
Crystal
Mineral crystal

Casio GST-B1000-1A: 44.2 mm case, 200 m water resistance.

Where to buy

No one is listing this watch right now.

Back-in-stock alert

One email when a store in this market has it for sale. If it sells out again, we keep watching — and every email carries an unsubscribe link.

Specifications

Specifications from Casio, last seen 2026-09-21.

Movement

Movement
Solar

Case & crystal

Case material
Bio-based resin/Stainless steel
Case diameter
44.2mm
Case thickness
11.6mm
Lug to lug
46.9mm
Crystal
Mineral crystal

Resistance

Water resistance
200 m

Catalogue

List price
≈ HKD 3,263
CNY 2,790
Family
GST
Something wrong on this page? Tell us
What’s wrong
No email needed. We read every report and fix what’s wrong.

Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
GST-B1000-1A-KIT KIT Bio-based resin strap 58g

More Casio GST references