Side by side

Astor + Banks Sea Ranger M2vsNivada Grenchen F77 MK2 41mm Automatic

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
F77 MK2 41mm Automatic
Nivada GrenchenF77 MK2 41mm Automatic
MSRP $1,460

At a glance

15 of 29 specs differ
Diameter
Sea Ranger M240mm
F77 MK2 41mm Automatic41mm
Power Reserve
Sea Ranger M240h
F77 MK2 41mm Automatic38h
Water Resistance
Sea Ranger M2300m
F77 MK2 41mm Automatic100m
MSRP
Sea Ranger M2$1,149
F77 MK2 41mm Automatic$1,460

Full specifications

Case

8 specs
Category
Diver
Sport
Diameter
40mm
41mm
Thickness
12.5mm
12.2mm
Lug-to-Lug
45.5mm
46.2mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m
Caseback
Solid
316L Steel Caseback

Crystal & Dial

3 specs
AR Coating
Inner
Underside
Dial Color
Tobacco
Meteorite
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
La Joux-Perret G100
Soprod M100
Beat Rate
28,800 vph
28 vph
Power Reserve
40h
38h

Pricing

1 specs
MSRP
$1,149
$1,460

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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 F77 MK2 41mm Automatic

The Nivada Grenchen F77 MK2 41mm Automatic is praised for its comfortable wearability, with reviewers highlighting its reworked integrated lug design and slim case profile. The "carbon effect" basketweave dial is frequently cited as a modern, distinctive touch on the retro design. The watch is powered by the Soprod P024 automatic movement, which has a 38-hour power reserve. Some find the gold-plated version loud, and the dauphine hands lack lume. The stainless steel model is priced at $1,460 to $1,560 USD. On balance, reviewers consider the Nivada Grenchen F77 MK2 41mm Automatic a strong integrated bracelet option at its price point, lauded for its unique design and comfortable fit.

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