Side by side

Astor + Banks Sea Ranger M2vsSeiko Essentials Quartz

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
Essentials Quartz
SeikoEssentials Quartz
MSRP $265

At a glance

11 of 29 specs differ
Diameter
Sea Ranger M240mm
Essentials Quartz40.2mm
Power Reserve
Sea Ranger M240h
Essentials Quartz40h
Water Resistance
Sea Ranger M2300m
Essentials Quartz100m
MSRP
Sea Ranger M2$1,149
Essentials Quartz$265

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
40mm
40.2mm
Thickness
12.5mm
8.3mm
Lug-to-Lug
45.5mm
47mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Tobacco
Black
Lume
None
LumiBrite on Hands

Movement

2 specs
Caliber
La Joux-Perret G100
6N52
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$1,149
$265

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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.

Seiko Essentials Quartz

Seiko Essentials Quartz owners praise its high quality and value, highlighting its thin 8.4mm case, sapphire crystal, 100m water resistance, and quartz convenience, with the titanium variant weighing just 50g for exceptional comfort. The polished surfaces can develop fine swirls from daily wear, and the gold plating may wear off edges over time, requiring maintenance. The titanium bracelet's smaller center link creates wider gaps than the steel version, and some owners prefer to remove the 50m-rated watch for showering, especially if it lacks a screw-down crown. On balance, owners rate the Seiko Essentials Quartz highly for its comfortable, lightweight titanium build and convenient quartz accuracy at the price.

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