Side by side

Astor + Banks Sea Ranger M2vsBremont Altitude Chronograph

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
Altitude Chronograph
BremontAltitude Chronograph
MSRP $6,300

At a glance

10 of 29 specs differ
Diameter
Sea Ranger M240mm
Altitude Chronograph42mm
Power Reserve
Sea Ranger M240h
Altitude Chronograph40h
Water Resistance
Sea Ranger M2300m
Altitude Chronograph100m
MSRP
Sea Ranger M2$1,149
Altitude Chronograph$6,300

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
40mm
42mm
Thickness
12.5mm
14.7mm
Lug-to-Lug
45.5mm
Lug Width
20mm
14.7mm
Material
316L Stainless Steel
316L Stainless Steel (DLC coated)
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Tobacco
Silver

Movement

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

Pricing

1 specs
MSRP
$1,149
$6,300

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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 Altitude Chronograph

Owners note faint marks on the case sides and back, with minor wear and creasing on the strap. Reviewers flag the "DANGER EJECTION SEAT" wordmark on the dial as a divisive design choice that disrupts the MB series' usual stark tone, though they praise the improved smoothness and click precision of the Roto Click rotating bezel. On balance, the Bremont Altitude Chronograph elicits mixed reactions, with design elements like the dial text being a point of contention for reviewers.

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