Casio Edifice Slim Line Black Dial Quartz EFR-S108D-1A 100M Men’s Watch
RM896.00
Slim steel. Architectural detail. At 7.8 mm thick, this Edifice pairs a slim steel profile with sapphire crystal and 100-metre water resistance. The black dial adds a warm-toned seconds hand.
- Quartz timekeeping · no winding required · date
- 39.9 mm case width
- Sapphire crystal · stainless steel bracelet
- Rated to 100 metres. Keep the crown seated and avoid hot water, steam and underwater crown operation. It is not a diving watch.

FEATURED WATCH · CASIO
Slim steel. Architectural detail.
At 7.8 mm thick, this Edifice pairs a slim steel profile with sapphire crystal and 100-metre water resistance. The black dial adds a warm-toned seconds hand.
EFR-S108D-1A
CASIO · QUARTZ

THE DIAL
An octagonal frame.
A brushed black dial.
An octagonal bezel frames the brushed black dial, with a warm-toned seconds hand adding a small accent. Sapphire crystal and a slim steel case give this Edifice a more technical specification.
Sapphire crystal · Date display
THE QUARTZ ADVANTAGE
Ready for
your routine.
Battery-powered quartz timekeeping keeps ownership simple, with no winding routine. Casio specifies accuracy within ±20 seconds per month and an approximate 3-year battery life using an SR916SW cell.
Quartz timekeeping · no winding required · date

THE PROPORTIONS
Proportions that
complete the watch.
The 39.9 mm case width and approximately 7.8 mm thickness give this version its wearing profile. The stainless steel bracelet completes the design, with professional bracelet sizing recommended for a comfortable fit.
Rated to 100 metres. Keep the crown seated and avoid hot water, steam and underwater crown operation. It is not a diving watch.
WHY CHOOSE THIS WATCH
Choose the detail
that speaks to you.
Choose the EFR-S108D-1A when a slim profile and a stronger crystal specification matter. Sapphire, steel and the octagonal bezel give this quartz Edifice a distinctive technical appeal.
Technical specifications+
Casio EFR-S108D-1A specifications
| Brand / model | Casio / EFR-S108D-1A |
|---|---|
| Movement | Battery-powered quartz |
| Dial | Black |
| Display / calendar | Three central hands / date |
| Case width | 39.9 mm |
| Band | Stainless steel bracelet |
| Water resistance | Rated to 100 metres. Keep the crown seated and avoid hot water, steam and underwater crown operation. It is not a diving watch. |
| Case thickness | 7.8 mm |
| Crystal | Sapphire crystal |
| Case dimensions (L × W × H) | 44.8 × 39.9 × 7.8 mm |
| Weight | 110 g |
| Battery / estimated life | SR916SW / approximately 3 years |
| Accuracy | Within ±20 seconds per month under normal conditions |
BEFORE YOU CHOOSE
The finer details.
What movement powers the Casio EFR-S108D-1A?+
Battery-powered quartz timekeeping keeps ownership simple, with no winding routine. Casio specifies accuracy within ±20 seconds per month and an approximate 3-year battery life using an SR916SW cell.
What size is the EFR-S108D-1A?+
The case width is approximately 39.9 mm. Thickness is approximately 7.8 mm.
What dial and band does this version have?+
This version has a black dial and a stainless steel bracelet.
What calendar does the EFR-S108D-1A have?+
It has a date display.
Can I swim with the EFR-S108D-1A?+
Rated to 100 metres. Keep the crown seated and avoid hot water, steam and underwater crown operation. It is not a diving watch.
Does the EFR-S108D-1A need winding?+
No. It uses a battery-powered quartz movement. Have battery changes and water-resistance checks performed by a qualified watch technician.
How should I care for the EFR-S108D-1A?+
Wipe it gently with a soft cloth after wear. Avoid chemicals, impacts, extreme heat and strong magnetic fields. Use the supplied instructions for operation and calendar adjustment. Have servicing and seal checks performed by a qualified watch technician.
Care for your Casio EFR-S108D-1A
Wipe it gently with a soft cloth after wear. Avoid chemicals, impacts, extreme heat and strong magnetic fields. Use the supplied instructions for operation and calendar adjustment. Have servicing and seal checks performed by a qualified watch technician.
Rated to 100 metres. Keep the crown seated and avoid hot water, steam and underwater crown operation. It is not a diving watch.
