Side by side

Astor + Banks Sea Ranger M2vsNivada Grenchen Depthmaster

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
Depthmaster
Nivada GrenchenDepthmaster
MSRP $1,050

At a glance

12 of 29 specs differ
Diameter
Sea Ranger M240mm
Depthmaster39mm
Power Reserve
Sea Ranger M240h
Depthmaster38h
Water Resistance
Sea Ranger M2300m
Depthmaster1,000m
MSRP
Sea Ranger M2$1,149
Depthmaster$1,050

Full specifications

Case

6 specs
Diameter
40mm
39mm
Thickness
12.5mm
13mm
Lug-to-Lug
45.5mm
39mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
1000m
Caseback
Solid
Stainless Steel 316

Crystal & Dial

2 specs
Dial Color
Tobacco
Black
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
La Joux-Perret G100
Sellita SW200
Power Reserve
40h
38h
Complications
None
GMT

Pricing

1 specs
MSRP
$1,149
$1,050

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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.

Nivada Grenchen Depthmaster

Owners widely report terrific build quality and a feel similar to the 1960s original, with some appreciating its reasonable lug-to-lug and better-than-expected appearance in person. The compact 39mm case is praised for its wearability, especially on smaller wrists, and offers impressive 1,000m water resistance. However, the Soprod P024 movement's 38-hour power reserve is a point of criticism, as is a bezel that can be difficult to grip and weak lume. Some owners find the watch wears on the smaller side, and the date complication is seen by one owner as detracting from the design. The "Pacman" variant is noted as polarizing, with one owner questioning their purchase, while the "Ghost Purple" variant's 30 and 45 numerals are described as having a rushed aesthetic. Overall, owners and reviewers rate the Nivada Grenchen Depthmaster highly for its faithful reissue, impressive water resistance, and comfortable wearability at a competitive price.

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