Casio confirms UK release of EFK-110D mechanical watches with sapphire crystal, 42-hour power reserve, and motorsport-inspired design
Casio has officially confirmed the UK release of its new Edifice EFK-110D mechanical watches, with the black and blue dial variants now listed as "Coming Soon" on the Casio UK online store for £270 each.
The EFK-110D series, unveiled in February 2026 as a follow-up to the EFK-100 series, represents Casio's latest entry into the mechanical watch market. The UK launch comes alongside an earlier European release scheduled for March 18th in countries like Germany, where the watches will retail for €279.
What's New in the EFK-110D Series
The EFK-110D watches maintain Casio's motorsport-inspired design language with several notable features:
- Sapphire crystal for enhanced scratch resistance
- Stainless steel casing and strap for durability
- Textured dial design for visual depth
- Automatic movement with 42-hour power reserve
- Hacking function for precise time setting
- 100m water resistance for everyday wear
The watches are described by Casio as "sleek," with dimensions of 43 x 38 x 11.8 mm and a transparent screw lock back that allows wearers to view the movement.
Technical Specifications
Powering the EFK-110D is an automatic movement manufactured in Japan. The three analog hands maintain accuracy within -20 to +40 seconds per day, while the hacking function allows the seconds hand to stop for precise synchronization. A basic date display at the 3 o'clock position adds practical functionality.
Market Availability and Pricing
Currently listed on the UK Casio store are the EFK-110D-1A (black dial) and EFK-110D-2A (blue dial) models. Prospective buyers can sign up for launch notifications using the "Available soon - sign up now" button on the product pages.
Notably absent from the UK listings is the EFK-110D-7A variant with a white dial, though it's unclear whether this model will be released in the UK market or if it's exclusive to other regions.
Regional Release Strategy
The staggered release approach suggests Casio is testing market response in Europe before potentially expanding to other regions. While the watches are confirmed for EU markets, there's no information yet about availability in North America.
Design and Build Quality
The motorsport inspiration is evident throughout the design, from the textured dial surface to the overall aesthetic. The combination of sapphire crystal, stainless steel construction, and automatic movement positions the EFK-110D as a competitive offering in the sub-£300 mechanical watch segment.
The transparent case back adds a premium touch, allowing enthusiasts to appreciate the automatic movement's mechanics.
Competition and Market Position
At £270, the EFK-110D sits in a competitive segment of the mechanical watch market. The sapphire crystal and automatic movement are typically features found in watches at higher price points, making the EFK-110D an attractive option for those seeking mechanical watch quality without the premium price tag.
For existing Edifice owners, the EFK-110D represents a natural evolution of the brand's mechanical offerings, building on the foundation established by the EFK-100 series while incorporating refinements and updates.
The UK release timing, following the EU launch, allows Casio to gauge initial market reception and potentially adjust marketing or inventory strategies for the British market.
Availability Timeline
While specific launch dates haven't been announced for the UK market, the "Coming Soon" designation suggests availability within the next few weeks. The March 18th EU launch provides a clear benchmark for when interested UK buyers might expect to see the watches become available.
For those interested in the EFK-110D series, signing up for notifications through the Casio UK store appears to be the best way to receive timely updates about availability and potential launch promotions.

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