G-SHOCK MRG-BF1000B

MR-G diver’s watch with titanium band

This MR-G FROGMAN, crafted with a passion for design befitting the flagship line of the G-SHOCK brand, features a titanium exterior with a multi-component structure and a meticulously detailed finish — and now a titanium band specially developed for use in a diver’s watch. Projecting a commanding presence in every aspect of its design, this chronograph offers a robust yet intricate beauty of form. Red accents stand out distinctively against the base colour of black.

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Facet	MRGBF1000B-1A View details
Price
Price	Regular price $8,999.00
Band
Band	Titanium Band, Solid Band, One-touch, slide-adjustable Double-lock three-fold clasp
Case and bezel material
Case and bezel material	Titanium
Case size (L× W× H)
Case size (L× W× H)	56 × 49.7 × 18.6 mm
Water resistance
Water resistance	ISO 200 metres water resistance
Weight
Weight	170 g
Glass
Glass	Sapphire crystal with anti-reflective coating, Spherical Glass
Surface treatment
Surface treatment	Deep Layer Hardening + DLC Coating
Compatible band size
Compatible band size	150 to 220 mm
Back plate
Back plate	Screw Lock Back
Crown
Crown	Screw Lock Crown

Highly airtight titanium exterior with multi-component structure offering ISO 200-metre water resistance

Lightweight, rust-resistant titanium is used for key exterior components — from the case, bezel, and case back, to the crown, buttons, and screws. The watch is made up of an intricate combination of over 70 exterior components, achieving a powerful and beautiful form. A protective structure offers face-guarding functionality with buffers made of fluoro rubber installed in the space between the bezel and case. A deep-layer hardening process and diamond-like-carbon (DLC) coating provide even greater strength and abrasion resistance. The case incorporates a crown and case back that both feature a screw-lock construction. These and other features throughout the design keep the watch air-tight to ensure water resistance for diving.

*Some parts are not shown in the photo.
*Image shows the MRG-BF1000R-1A.

Titanium band designed for textural appeal and fit

The watch features a specially developed titanium band that offers a comfortable fit on the wrist thanks to its many moveable parts. Every link is painstakingly treated with a deep-layer hardening process and DLC coating prior to assembly, giving the band a premium-quality, intricate finish. The band is also extendable so it can even be worn over a wetsuit. Simply remove the side pins while pressing the buttons on the lugs’ underside to quickly and easily swap out the band.

Screw-lock case back made with an inventive combination of materials

Sapphire crystal is press-fit into the pure-titanium screw-lock case back, ensuring a highly airtight structure while improving the built-in antenna’s radio wave reception sensitivity. Casio passion for refinement, down to the finest details, is evident everywhere in the design, including an engraved first-generation FROGMAN diving frog character.

*Due to the screw-lock construction of the case back, the orientation of the logo and lettering on it may not match up perfectly with the dial.

Deep red accent colour for a striking sense of presence

The dial ring and inset dial ring feature accents in the G-SHOCK brand colour of red, creating a vibrant contrast with the base tone of black to express both strength and beauty. Red vapour deposition is applied to the case back’s sapphire crystal as well.

Clad Guard Structure: Adapted for diving

Protective parts are built into the crown and buttons to help absorb impacts to the module. The crown features an airtight screw-lock construction and incorporates buffering components made of highly water-resistant fluoro rubber. A special construction keeps the MR-G logo, engraved on the crown, horizontally aligned when the crown is screw-locked

*Image shows the MRG-BF1000R-1A.

Dive mode and tide graph mode: With full-analogue display

In dive mode, dive times and surface interval times are indicated by forward and reverse rotation of the hands. In tide graph mode, the watch displays tide graphs for a selected diving spot along with local time. Functions useful for diving are offered with full-analogue display.