Side by side

Marloe Watch Company AerodynevsSeiko Baby Alpinist

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Aerodyne
Marloe Watch CompanyAerodyne
MSRP $443
Baby Alpinist
SeikoBaby Alpinist
MSRP $725

At a glance

12 of 29 specs differ
Diameter
Aerodyne38mm
Baby Alpinist38mm
Power Reserve
Aerodyne40h
Baby Alpinist70h
Water Resistance
Aerodyne100m
Baby Alpinist200m
MSRP
Aerodyne$443
Baby Alpinist$725

Full specifications

Case

5 specs
Category
Pilot
Field
Thickness
9.8mm
12.9mm
Lug-to-Lug
46mm
Lug Width
18mm
20mm
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Black
Lume
Luminous
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Miyota 9015
6R35
Power Reserve
40h
70h

Pricing

1 specs
MSRP
$443
$725

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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.

Marloe Watch Company Aerodyne

Owners widely praise the Marloe Watch Company Aerodyne for its desirability and comfort, with one user noting the dial's appealing appearance. The Aerodyne line is considered fantastic and underrated, with small details making it suitable as a daily watch. Overall, owners rate the Marloe Watch Company Aerodyne highly for its comfort and desirability as a daily wearer.

Seiko Baby Alpinist

Seiko Prospex Land owners widely praise its comfortable, sub-12mm cushion case that wears smaller than its dimensions suggest, and its sharp, attractive appearance featuring outstanding brushing and applied indices. Reviewers note its legible dial, solid movement, and 100m water resistance at a fair price, with some owners appreciating its unique combination of features. However, the stock strap is consistently described as stiff and uncomfortable, and one owner would prefer a numbered bezel over cardinal directions. Accuracy is reported around -10 seconds per day, and the internal rotating bezel's action is considered good for the price but not as refined as higher-end models. On balance, owners and reviewers rate the Seiko Prospex Land highly for its comfortable wearability and attractive finishing at its price point.

From video reviewers

The watch's bezel action is smooth and precise. The watch's lume is somewhat lacking, with the hour markers not being as bright as they'd like. Reviewers disagree on the ideal case size, with some preferring 38mm and others 41.4mm.

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