Casio Edifice EFV-540L-1AV (Black Leather Strap)
Racing Chronograph Tool Watch · Casio (Casio Computer Co., Ltd.), Edifice division. High-tier affordable Japanese luxury sport brand.
Period: Modern Luxury Sport (2010s-Present) characterized by automotive-inspired design and multi-layered dial construction.

Type
Racing Chronograph Tool Watch
Brand
Casio (Casio Computer Co., Ltd.), Edifice division. High-tier affordable Japanese luxury sport brand.
Movement
Quartz Chronograph (Japanese In-house), Caliber 5563 (or similar 55xx series), approximate 3-year battery life, precision within +/- 20 seconds per month.
Dimensions
Case diameter: 43.8mm, thickness: 12.1mm, lug-to-lug: 48.5mm, lug width: 22mm.
Description
The EFV-540L is a quintessential modern racing chronograph from Casio’s Edifice line. Designed to evoke the dashboard of a high-performance sports car, the dial uses depth and texture to create a premium feel at an accessible price point. Its masculine proportions and monochrome black-and-steel aesthetic make it a versatile 'daily driver' that bridges the gap between a tool watch and a lifestyle accessory.
Key Features
Dynamic 3D subdial architecture; screw-lock back for improved water sealing; distinct retrograde-style chronograph layouts; racing-specific seconds scale.
Dial Description
Black matte dial featuring a three-dimensional layered layout. Complications include a 1/1-second stopwatch, 10-minute counter subdial at 12 o'clock, 60-second subdial at 6 o'clock, and 24-hour subdial at 9 o'clock. Applied baton indices with lume. Sword-style hands.
Case Material
Polished and brushed 316L Stainless Steel with a fixed ion-plated (IP) black bezel.
Crystal Type
Flat Mineral Glass/Crystal, known for shatter resistance though more prone to scratches than sapphire.
Bezel Details
Fixed stationary bezel with a black IP coating, featuring a printed 05-60 minute/seconds countdown scale in white.
Crown & Pushers
Standard push-pull crown at 3 o'clock, flanked by two pump-style chronograph pushers (Start/Stop at 2 and Reset at 4).
Bracelet or Strap
Genuine black leather strap with grain texture, black stitching, and a stainless steel pin buckle.
Caseback Details
Solid stainless steel screw-lock caseback featuring the Edifice logo, model reference number, and water resistance rating.
Movement Type
Quartz Chronograph (Japanese In-house), Caliber 5563 (or similar 55xx series), approximate 3-year battery life, precision within +/- 20 seconds per month.
Water Resistance
100 Meters (10 Bar). Suitable for swimming and snorkeling, but not recommended for high-impact water sports or diving with a leather strap.
Origin & Provenance
Japanese-designed movement; usually cased in China or Thailand. Reliable mass-market production with high quality control.
Age Estimate
Modern production, likely manufactured between 2017 and 2023.
Cultural Significance
Representing the democratization of the racing chronograph, the Edifice series is celebrated for providing 'Speed and Intelligence'—Casio's motto—to the enthusiast community without the four-figure price tag of Swiss counterparts.
Condition Notes
Appears to be in 'Good' to 'Very Good' condition. Visible creasing on the leather strap indicates regular wear. The case and bezel show minor surface scratches. Dial and crystal appear clear.
Value Estimate
MSRP approximately $90-$110 USD. Current secondary market value $40-$70 USD depending on battery life and strap wear.
Care & Maintenance
Battery replacement every 3 years. Avoid submerging the leather strap in water as it will degrade the material. Wipe case with a microfiber cloth to prevent salt build-up.
Similar Watches
Seiko SSB series Chronographs (Mecha-quartz), Citizen Chandler Chronographs (Eco-Drive), or the larger Edifice EFR-556 series.
Interesting Facts
The Edifice line is a long-standing partner of motorsport teams, including the Scuderia AlphaTauri (formerly Toro Rosso) Formula 1 team.