Bernhardt The Cipher DivervsBremont S300

The Cipher Diver
BernhardtThe Cipher Diver

Ref. the-cipher-diver-bg-fall-2026-pre-order·MSRP $795

S300
BremontS300

Ref. s300-rnli-o-r-s·MSRP $3,795

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Measurements

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

Bernhardt The Cipher Diver at true scale

The Cipher Diver

Bremont S300 at true scale

S300

Diameter

39mm

40mm

Lug-to-Lug

46mm

n/a

Thickness

11.5mm

n/a

Water Resistance

300m

300m

MSRP

$795

lowest

$3,795

Movement

Miyota 9039

Bremont BE-92AE

Case

4 specs
Diameter
39mm
40mm
Thickness
11.5mm
n/a
Lug-to-Lug
46mm
n/a
Lug Width
20mm
n/a

Crystal & Dial

1 specs
Dial Color
n/a
Orange

Movement

1 specs
Caliber
Miyota 9039
Bremont BE-92AE

Pricing

1 specs
MSRP
$795
$3,795
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Reviews

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

Bernhardt The Cipher Diver

Bernhardt The Cipher Diver is praised for its 39mm case size and sapphire crystal. Owners widely report the bracelet construction and lume are adequate, with one noting the lume is patchy and short-lived. The Miyota 9039 automatic movement is expected to provide reliable timekeeping. Overall, owners rate Bernhardt The Cipher Diver highly for its value and wearable dimensions.

Bremont S300

Owners widely praise the Bremont S300 for its 40mm size and improved wearability, with many appreciating its dial and bezel color. The machining is considered on par with higher-end brands, and the winding action is smooth, with one owner reporting accuracy of +3 seconds per day. However, some enthusiasts find the new designs generic and lacking uniqueness compared to competitors and microbrands. One owner noted the 40mm case has a lug-to-lug of approximately 49mm, which may not fit smaller wrists well. Overall, owners rate the Bremont S300 highly for its wearability and build quality at its price point.