Side by side

Formex Reef GMTvsBrew Retrograph

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

Reef GMT
FormexReef GMT
MSRP $2,235
Retrograph
BrewRetrograph
MSRP $375

At a glance

22 of 29 specs differ
Diameter
Reef GMT42mm
Retrograph38mm
Power Reserve
Reef GMT56h
Retrograph
Water Resistance
Reef GMT300m
Retrograph50m
MSRP
Reef GMT$2,235
Retrograph$375

Full specifications

Case

8 specs
Category
GMT
Chronograph
Diameter
42mm
38mm
Thickness
11.4mm
10.4mm
Lug-to-Lug
47mm
41.5mm
Material
Stainless Steel
Stainless Steel 316L
Finish
Brushed and polished
Water Resistance
300m
50m
Caseback
Solid
Stainless Steel 316L

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Cobalt Blue Sunburst
Indices
Applied
Lume
Super-LumiNova
None

Movement

8 specs
Caliber
Sellita SW330-2
VK64
Type
Automatic
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
56h
0h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Chronograph

Pricing

1 specs
MSRP
$2,235
$375

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What people say

Owners + reviewers, side by side

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

Formex Reef GMT

The Formex Reef GMT is widely praised for its unique porthole case shape, COSC-certified Sellita SW330-2 movement with good finishing, and comfortable quick-release bracelet with on-the-fly micro-adjustment. Reviewers note its robust construction, impressive specifications, and strong value proposition, with a slim 11.4mm profile accommodating 300m water resistance and an exhibition caseback. However, owners widely report the 53mm lug-to-lug span with male endlinks makes it too large for smaller wrists. Some find the bezel action stiff and potentially slippery, and a reviewer desired sharper finishing and edges, deeming the aesthetic too modernist. The GMT variant sacrifices a timing bezel unless swapped, and one owner notes sharp edges on the crown and crown guard. Overall, owners and reviewers highly rate the Formex Reef GMT for its exceptional value and well-executed features, particularly its bracelet system and COSC-certified movement.

From video reviewers

The watch features a COSC-certified SW330-2 GMT movement, which is visible through a sapphire crystal display case back and beautifully decorated. The watch's water-resistance of up to 300m/1000ft is a notable feature. The 42mm diameter may be too large for smaller wrists.

Brew Retrograph

The Brew Retrograph is widely praised for its unique 1970s "TV Dial" aesthetic, thin profile, and comfortable wearability, with owners appreciating its well-finished rectangular case featuring alternating polishing and brushing, and its sunburst dials with contrasting matte subdials. Reviewers and owners consistently highlight the Seiko VK64 meca-quartz movement for its solid performance, instantaneous chronograph reset with good tactile feel, and quartz accuracy, all at an affordable price point. Some owners note the lack of a running second hand and that the date change is not instant, while one owner found the strap needed improvement. Overall, owners and reviewers rate the Brew Retrograph highly for its distinctive design and excellent value, particularly praising its comfortable wearability and the satisfying meca-quartz chronograph function.

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