Side by side

Astor + Banks Sea Ranger M2vsGruppo Gamma Peacemaker Bronze

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
Peacemaker Bronze
Gruppo GammaPeacemaker Bronze
MSRP $990

At a glance

12 of 29 specs differ
Diameter
Sea Ranger M240mm
Peacemaker Bronze43mm
Power Reserve
Sea Ranger M240h
Peacemaker Bronze42h
Water Resistance
Sea Ranger M2300m
Peacemaker Bronze200m
MSRP
Sea Ranger M2$1,149
Peacemaker Bronze$990

Full specifications

Case

6 specs
Diameter
40mm
43mm
Thickness
12.5mm
13mm
Lug-to-Lug
45.5mm
52.5mm
Lug Width
20mm
24mm
Material
316L Stainless Steel
Bronze
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Tobacco
Fume Green
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
La Joux-Perret G100
ETA 2824-2
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$1,149
$990

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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.

Gruppo Gamma Peacemaker Bronze

Owners widely praise the Gruppo Gamma Peacemaker Bronze for its strong vintage aesthetic, featuring attractive sandwich dials and high-domed or box-shaped sapphire crystals. The bronze case is noted for developing patina and the watch is generally considered a good value. Accuracy figures vary, with one report of approximately +10 seconds per day and others stating +/-12 seconds per day. Power reserves range from 38 to 45 hours depending on the movement. One owner describes the winding action as a "dream." On balance, owners consider the Gruppo Gamma Peacemaker Bronze a well-built watch offering significant vintage appeal and value.

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