Which is cheaper, the Formex Reef 42 mm or the Boldr The Boys?

At MSRP the Boldr The Boys is the cheaper of the two at $299, against $2,414 for the Formex Reef 42 mm — a $2,115 gap before any retailer discounting.

Which is bigger, the Formex Reef 42 mm or the Boldr The Boys?

The Formex Reef 42 mm wears larger at 42mm versus 38mm for the Boldr The Boys — a 4mm difference across the dial.

Which has better water resistance, the Formex Reef 42 mm or the Boldr The Boys?

The Formex Reef 42 mm is rated to 300m versus 200m for the Boldr The Boys.

Which has a longer power reserve, the Formex Reef 42 mm or the Boldr The Boys?

The Formex Reef 42 mm carries a 56-hour power reserve against 40 hours on the Boldr The Boys.

What movement does the Formex Reef 42 mm run compared to the Boldr The Boys?

Both watches run automatic movements — the Formex Reef 42 mm uses the Sellita SW300-1 and the Boldr The Boys uses the Seiko NH35A.

Side by side

Formex Reef 42 mmvsBoldr The Boys

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

Formex Reef 42 mm

reef-42mm-automatic-cosc-300m-black

MSRP $2,414

Boldr The Boys

the-boys-brigade-90th-anniversary-edition

MSRP $299

At a glance

12 of 29 specs differ

Diameter

Reef 42 mm42mm

The Boys38mm

Power Reserve

Reef 42 mm56h

The Boys40h

Water Resistance

Reef 42 mm300m

The Boys200m

MSRP

Reef 42 mm$2,414

The Boys$299

Full specifications

Case

7 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Dial Color

Black

The Boys' Brigade 90th Anniversary Edition

Movement

2 specs

Caliber

Sellita SW300-1

Seiko NH35A

Power Reserve

56h

40h

Pricing

1 specs

MSRP

$2,414

$299

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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 42 mm

The Formex Reef 42 mm is widely praised for its comfortable bracelet featuring a micro-adjust clasp, COSC-certified Sellita movement, and excellent build quality. Owners appreciate the gradient dial's visual appeal and the overall wearability. Some owners note the seconds hand does not perfectly align with markers, and one owner found the lugs' taper hinders third-party strap fit. The bracelet's length and sporty design are noted as limiting versatility by some. On balance, owners and reviewers rate the Formex Reef 42 mm highly for its impressive wearability and value at the price point.

Boldr The Boys is praised for its lightweight, durable titanium case, ergonomic lugs, and excellent legibility with strong lume. Owners note the competitive price and good customer service, while reviewers highlight the reliable SII NH35A movement and 200m water resistance. Some owners report that titanium scratches easily and question the brand's history and recognition. On balance, owners and reviewers rate Boldr The Boys highly for its practical features and value at $299.

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