Casio G-Shock MRG-BF1000EB: A New Titanium Watch with Sapphire Bezel
Casio is preparing a remarkable addition to its premium MRG line to mark its 30th anniversary. The Casio G-Shock MRG-BF1000EB-1A has leaked ahead of its official launch, revealing a unique design centered on a faceted sapphire bezel. Priced around $7,700, this titanium watch promises to be one of Casio’s most exclusive releases.
Distinctive Sapphire Bezel Inspired by Antarctic Brinicles
The standout feature of the MRG-BF1000EB-1A is its angular sapphire bezel, which draws inspiration from brinicles—rare underwater ice formations found beneath Antarctic sea ice. These naturally occurring stalactite-like structures form when supercooled saltwater freezes surrounding seawater, creating multi-faceted ice columns. Casio’s design translates this phenomenon into a geometric sapphire bezel, setting a new aesthetic benchmark for G-Shock watches.
Instead of conventional mounting screws, the bezel incorporates deep blue sapphire gem inserts, enhancing its aquatic theme. While early speculation suggested a fully sapphire case, Casio opted against it due to sapphire’s brittleness, preserving the G-Shock’s signature durability. A related angle is covered in Honkai: Star Rail 4.2 Phase 2 Live with New 5-Star Character Evanescia.
Robust Titanium Construction and Dive-Ready Features
The case measures 56 × 49.7 × 18.6 mm and is crafted from titanium with a dark grey DLC (Diamond-Like Carbon) coating and Deep Layer Hardening treatment. Its sapphire caseback features a 3D engraving of the Frogman frog motif, reflecting its place within the Frogman diver family.
Composed of over 70 titanium components, the watch meets ISO 200 water resistance standards, qualifying it for professional diving use. All metal parts—including bezel, crown, buttons, and screws—feature titanium alloy with titanium carbide finishing for enhanced toughness.
Straps and Accessories
The MRG-BF1000EB-1A comes with a white fluorocarbon rubber strap, chosen for superior water and chemical resistance compared to standard rubber, and a softer feel on the wrist. Additionally, it includes a titanium bracelet, a dedicated storage case, and a tool that allows quick swapping between straps.
Advanced Features for Divers and Tech Enthusiasts
This premium Frogman model integrates a suite of features tailored for divers and tech-savvy users. These include Bluetooth connectivity, solar charging, multi-band radio time synchronization, dual time display, and a tide indicator positioned at 3 o’clock.
The watch also logs up to 30 dives, and includes a stopwatch, timer, and perpetual calendar. A unique diving-specific function mechanically merges the hour and minute hands into a single pointer during submersion, improving underwater readability.
Limited Edition with High-End Pricing
Reportedly limited to 800 units worldwide, the MRG-BF1000EB-1A is expected to carry a price tag near $7,700. This places it among the most expensive watches Casio has released within the MRG series. An official announcement is anticipated in the coming months, which may reveal more details and additional images.
(Via)
