Side by side

Bremont Supermarine 300MvsPraesidus C-47 D-day - Aluminum Patina

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

Supermarine 300M
BremontSupermarine 300M
MSRP $3,550
C-47 D-day - Aluminum Patina
PraesidusC-47 D-day - Aluminum Patina
MSRP $550

At a glance

10 of 29 specs differ
Diameter
Supermarine 300M40mm
C-47 D-day - Aluminum Patina38mm
Power Reserve
Supermarine 300M40h
C-47 D-day - Aluminum Patina40h
Water Resistance
Supermarine 300M300m
C-47 D-day - Aluminum Patina100m
MSRP
Supermarine 300M$3,550
C-47 D-day - Aluminum Patina$550

Full specifications

Case

7 specs
Category
Diver
Field
Diameter
40mm
38mm
Thickness
12mm
11mm
Lug-to-Lug
45mm
Lug Width
20mm
18mm
Material
904L Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Green
C-47 D-Day - Aluminum Patina

Movement

1 specs
Caliber
BE-92AE
Seiko NH35

Pricing

1 specs
MSRP
$3,550
$550

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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.

Bremont Supermarine 300M

The Bremont Supermarine 300M is praised for its comfortable 40mm and 42mm case sizes, with owners noting the 42mm wears well on smaller wrists due to its lug design. One owner highlights the 13mm thinness of the 40mm case, considered compact for a 300m diver. The watch is priced at $1375. On balance, owners and reviewers appreciate the Bremont Supermarine 300M for its wearability and compact dimensions, especially for a dive watch.

Praesidus C-47 D-day - Aluminum Patina

The Praesidus C-47 D-day - Aluminum Patina is praised for its 38mm diameter and its dial, crafted from actual C-47 airplane doors, offering a unique patina and historical context. Reviewers note its utilitarian, vintage military aesthetic, enhanced by a sandblasted stainless steel case and acrylic crystal. The watch is equipped with a Miyota 9039 movement, 100m water resistance, and Super-LumiNova for visibility. Accuracy is rated at -10/+30 seconds per day, with a 42-hour power reserve. On balance, reviewers highlight the Praesidus C-47 D-day - Aluminum Patina's historical dial as its most compelling feature, transforming a potentially divisive material into a unique selling point.

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