Side by side

Casio EFS-S650DvsScurfa Diver One D1-500

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Add a watch
EFS-S650D
CasioEFS-S650D
MSRP $250
See the full EFS-S650D
Diver One D1-500
ScurfaDiver One D1-500
MSRP $286
See the full Diver One D1-500
Buy from Casio ↗
Buy used on eBay ↗
Buy from Scurfa ↗
Buy used on eBay ↗

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

At a glance

12 of 29 specs differ
Diameter
EFS-S650D40.9mm
Diver One D1-50040mm
Power Reserve
EFS-S650D—
Diver One D1-500—
Water Resistance
EFS-S650D100m
Diver One D1-500500m
MSRP
EFS-S650D$250
Diver One D1-500$286

Full specifications

Case

7 specs
Category
Chronograph
—
Diameter
40.9mm
40mm
Thickness
11.7mm
14.4mm
Lug-to-Lug
46.7mm
0mm
Lug Width
—
0mm
Finish
—
—
Water Resistance
100m
500m

Crystal & Dial

2 specs
AR Coating
Yes
—
Dial Color
Black
—

Movement

2 specs
Caliber
—
ETA F06.412
Power Reserve
—
0h

Pricing

1 specs
MSRP
$250
$286
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Islander Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282
Islandermicro
Under $50

Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282

9 watches · 10 variantsUnder $50
41.8mm·Quartz·200m WR
$449MSRP
—Used
Erebus Watches ASCENT HAQ
Erebus Watchesmicro

ASCENT HAQ

36/39mm
11 variantsSeries
36/39mm·Quartz·100m WR
$429MSRP
—Used
Straton Straton Classic Driver MKII
Stratonmicro
ClassicStraton

Straton Classic Driver MKII

9 watches · 78 variantsStraton
40mm·Quartz·200m WR
$299MSRP
—Used
Minus-8 Diver 1T Solar
Minus-8micro

Diver 1T Solar

2 variantsSeries
42mm·Solar·200m WR
$298MSRP
—Used
Duxot Accelero Chronograph Compax Skeleton Edition
Duxotmicro

Accelero Chronograph Compax Skeleton Edition

3 variantsAccelero Chronograph
40mm·Quartz·100m WR
$199MSRP
—Used
CWC (Cabot Watch Company) British Military G10 Quartz Watch
CWC (Cabot Watch Company)micro
British Military G10 Quartz Watch - Navigator (with Date)

British Military G10 Quartz Watch

38mm·Quartz
$418MSRP
—Used
Geckota GT Racing Chronograph
Geckotamicro

GT Racing Chronograph

3 variantsGT Racing
40mm·Quartz
$399MSRP
—Used
Vertigo Watches Diver One V2
Vertigo Watchesmicro

Diver One V2

42mm·Automatic·300m WR
$273MSRP
—Used
All alternatives to the EFS-S650D →All alternatives to the Diver One D1-500 →
Explore the full catalog
DiscussionNot started
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Knot Watches TSC-40TI ChronographvsScurfa Diver One D1-500Duxot Accelero ChronographvsScurfa Diver One D1-500Scurfa Diver One D1-500vsSpecht & Sohne Specht & Söhne SP0010 QuartzHenry Archer KvantumvsScurfa Diver One D1-500Casio EFS-S650DvsScurfa Diver One D1-500Casio EFS-S650DvsScurfa Diver One D1-500 ND
Edit this comparisonAdd another watchExplore more 39–42mm watches