Description

https://amzn.eu/d/08WSm3RR

G-Shock GST-B100D-1AER — G-STEEL in a nutshell:
Model: GST-B100D-1AER
Series: G-STEEL GST-B100
Module: Casio 5513
Movement: Analogue quartz
Power: Tough Solar — rechargeable from light, so no normal battery replacement.
Bluetooth: Yes — connects to the CASIO WATCHES app for automatic time adjustment and settings. �
Casio
Time accuracy: ±15 seconds/month without Bluetooth synchronisation. �
Casio
Water resistance: 200 m / 20 bar
Shock resistant: Yes — proper G-Shock construction.
Case: Stainless steel/resin
Bracelet: Solid stainless-steel, one-touch 3-fold clasp.
Glass: Mineral crystal
Crown: Screw-lock crown
Size: 58.1 × 53.8 × 14.1 mm
Weight: 185 g — it's a fairly fucking hefty watch.
Display: Mainly analogue, with multiple sub-dials.
Rotating disc: The distinctive jet-engine-blade-style disc at 9 o'clock moves using a dual-coil motor. �
Casio
Chronograph/stopwatch: Yes, 1-second resolution, up to 23:59:59.
Countdown timer: Yes, up to 24 hours.
Alarm: Daily alarm.
World time: Dual-time function.
Illumination: Super Illuminator white LED.
Calendar: Full automatic calendar through 2099.
Battery indicator: Yes.
Power saving: Yes — hands can stop when left in darkness.
Solar reserve: Approximately 5 months on a full charge without further light; up to 24 months in power-save mode when stored in darkness. �
Casio
Phone finder: Yes.
World time via app: Approximately 300 cities.
Neobrite: Luminous hands/markers.
Overall: Big, heavy, premium-looking steel G-Shock with solar + Bluetooth, but still very much a rugged bastard rather than a delicate dress watch.

€250 ono