Side by side

Astor + Banks Sea Ranger M2vsBremont Supermarine Chrono

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

Sea Ranger M2
Astor + BanksSea Ranger M2
MSRP $1,149
Supermarine Chrono
BremontSupermarine Chrono
MSRP $6,850

At a glance

9 of 29 specs differ
Diameter
Sea Ranger M240mm
Supermarine Chrono43mm
Power Reserve
Sea Ranger M240h
Supermarine Chrono40h
Water Resistance
Sea Ranger M2300m
Supermarine Chrono300m
MSRP
Sea Ranger M2$1,149
Supermarine Chrono$6,850

Full specifications

Case

6 specs
Category
Diver
Chronograph
Diameter
40mm
43mm
Thickness
12.5mm
15.87mm
Lug-to-Lug
45.5mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel (DLC coated)

Crystal & Dial

1 specs
Dial Color
Tobacco
Black

Movement

1 specs
Caliber
La Joux-Perret G100
BE-50AE

Pricing

1 specs
MSRP
$1,149
$6,850

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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.

Astor + Banks Sea Ranger M2

The Astor + Banks Sea Ranger M2 is widely praised for its balanced design, excellent legibility, and strong GADA (go-anywhere, do-anything) capabilities, featuring 300m water resistance and a scratch-resistant coating. Reviewers note its comfortable 40mm case size and good lume, though one source describes it as good but not great. The movement is a Sellita SW200 adjusted by the brand, with accuracy reported around ±8 seconds per day. The pre-order price is $650, with a standard price of $850. On balance, reviewers find the Astor + Banks Sea Ranger M2 to be a compelling option due to its functional design and robust specifications.

Bremont Supermarine Chrono

The Bremont Supermarine Chrono's black dial and understated bezel markings allow it to transition effectively from rugged use to evening events. On balance, owners and reviewers find the Bremont Supermarine Chrono to be a handsome and functional watch, with its versatile dial design being a key strength.

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