Casio EFS-S650DvsMonterey Watch Co. Slipstream Chronograph

Add a watch
EFS-S650D
CasioEFS-S650D

Ref. EFS-S650D·MSRP $250

See the full watch
Buy from Casio Used on eBay
Slipstream Chronograph
Monterey Watch Co.Slipstream Chronograph

Ref. slipstream-chronograph·MSRP $489

See the full watch
Buy from Monterey Watch Co. Used on eBay

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Casio EFS-S650D at true scale

EFS-S650D

Monterey Watch Co. Slipstream Chronograph at true scale

Slipstream Chronograph

Diameter

40.9mm

42mm

Lug-to-Lug

46.7mm

lowest

48mm

Thickness

11.7mm

lowest

13.5mm

Water Resistance

100m

highest

50m

MSRP

$250

lowest

$489

Movement

Quartz

Seagull ST1901

Case

7 specs
Category
Chronograph
Watch
Diameter
40.9mm
42mm
Thickness
11.7mm
13.5mm
Lug-to-Lug
46.7mm
48mm
Lug Width
n/a
20mm
Finish
n/a
n/a
Water Resistance
100m
50m

Crystal & Dial

2 specs
AR Coating
Yes
n/a
Dial Color
Black
n/a

Movement

3 specs
Caliber
n/a
Seagull ST1901
Type
Quartz
Manual
Power Reserve
n/a
0h

Pricing

1 specs
MSRP
$250
$489
Keep your wishlist and collection together in the appExplore the app
Get the appGet the app

Similar watches

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

All alternatives to the EFS-S650D →All alternatives to the Slipstream Chronograph →
Explore the full catalog
DiscussionNot started
Edit this comparisonExplore more 39-43mm watches