Side by side

Cincinnati Watch Company Desk DivervsFormex Reef 39.5 mm

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

Desk Diver
Cincinnati Watch CompanyDesk Diver
MSRP $750
Reef 39.5 mm
FormexReef 39.5 mm
MSRP $2,230
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Cincinnati Watch Company Desk Diver

The Cincinnati Watch Company Desk Diver is a 40mm hand-wind watch with a black dial, acrylic crystal, and FKM rubber strap, powered by a Sellita SW210 manual wind movement. Owners report the watch gained one second per day, and it comes with a QC and timing report. Some find the Desk Diver a unique novelty, though many consider its $1500 price too high. The watch has 0 meters of water resistance, and its vintage case may show small marks. Overall, owners rate the Cincinnati Watch Company Desk Diver as a unique novelty, with the primary reservation being its high price for its perceived playful nature.

Formex Reef 39.5 mm

The Formex Reef 39.5 mm is widely praised for its refined finishing, comfortable and well-proportioned case design, and impressive specifications for its price point, including COSC-certified Sellita SW300-1 movement and 300m water resistance. Owners and reviewers highlight the tool-less micro-adjust clasp and quick-release spring bars as practical features. Some reviewers note that the 22mm lug width feels slightly disproportionate to the smaller case, and the bracelet could benefit from more taper, though this is a point of contention for some owners who value the overall package. A prototype crown protrusion issue is noted as being addressed for production. On balance, owners and reviewers rate the Formex Reef 39.5 mm highly for its excellent value and well-executed design.

At a glance

19 of 29 specs differ
Diameter
Desk Diver36mm
Reef 39.5 mm39.5mm
Power Reserve
Desk Diver45h
Reef 39.5 mm56h
Water Resistance
Desk Diver50m
Reef 39.5 mm300m
MSRP
Desk Diver$750
Reef 39.5 mm$2,230

Full specifications

Case

8 specs
Diameter
36mm
39.5mm
Thickness
0mm
11mm
Lug-to-Lug
0mm
45.5mm
Lug Width
0mm
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Water Resistance
50m
300m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Domed
Flat
AR Coating
Inner
Dial Color
Sandwich
Bahama Blue
Indices
Applied
Lume
None
Super-LumiNova

Movement

5 specs
Caliber
Sellita SW210
Sellita SW300-1
Type
Manual
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
45h
56h
Jewels
18
25

Pricing

1 specs
MSRP
$750
$2,230
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.

Follow this matchup

Get a note when Cincinnati Watch Company Desk Diver vs Formex Reef 39.5 mm gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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