Side by side

Astor + Banks Sea Ranger M2vsLum-Tec Combat Field

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
Combat Field
Lum-TecCombat Field
MSRP $695

At a glance

11 of 29 specs differ
Diameter
Sea Ranger M240mm
Combat Field44mm
Power Reserve
Sea Ranger M240h
Combat Field40h
Water Resistance
Sea Ranger M2300m
Combat Field200m
MSRP
Sea Ranger M2$1,149
Combat Field$695

Full specifications

Case

7 specs
Category
Diver
Sport
Diameter
40mm
44mm
Thickness
12.5mm
Lug-to-Lug
45.5mm
50mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Titanium
Water Resistance
300m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Tobacco
X6 Titanium GMT

Movement

1 specs
Caliber
La Joux-Perret G100
Miyota 9075

Pricing

1 specs
MSRP
$1,149
$695

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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.

Lum-Tec Combat Field

Owners widely praise the Lum-Tec Combat Field for its rugged build and excellent lume, with one owner highlighting the bronze case and California dial as special features. The DLC coating is considered durable, and the PVD finish offers a "pure sport" blacked-out aesthetic. Some owners appreciate the modern look and design elements like skeleton hands and a 9 o'clock crown, noting that the 43mm case wears smaller than its dimensions suggest. One owner experienced an issue with a chronograph second hand not aligning correctly, a common quartz chronograph problem. On balance, owners rate the Lum-Tec Combat Field highly for its robust construction and distinctive design elements.

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