Side by side

Seiko Presage Classic SeriesvsZelos Skyraider 40 Skeleton

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

Presage Classic Series
SeikoPresage Classic Series
MSRP $950
Skyraider 40 Skeleton
ZelosSkyraider 40 Skeleton
MSRP $1,999

At a glance

15 of 29 specs differ
Diameter
Presage Classic Series36mm
Skyraider 40 Skeleton40mm
Power Reserve
Presage Classic Series72h
Skyraider 40 Skeleton40h
Water Resistance
Presage Classic Series100m
Skyraider 40 Skeleton50m
MSRP
Presage Classic Series$950
Skyraider 40 Skeleton$1,999

Full specifications

Case

7 specs
Category
Dress
Skeleton
Diameter
36mm
40mm
Thickness
12.5mm
8.2mm
Lug-to-Lug
41.4mm
40mm
Lug Width
18mm
20mm
Material
Stainless Steel
Titanium
Water Resistance
100m
50m

Crystal & Dial

3 specs
Crystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Ti Damascus LE

Movement

4 specs
Caliber
6R51
Swiss Skeletonised Marvin 700
Type
Automatic
Manual
Power Reserve
72h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$950
$1,999

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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.

Seiko Presage Classic Series

The Seiko Presage Classic Series is widely praised for its sublime dial and hand finishing, with textured dials inspired by silk and elegantly curved hands. Owners and reviewers highlight the value proposition under $1,000, the comfortable wearability due to case proportions and slim appearance, and the robust 100m water resistance on several models. The 72-hour power reserve from the 6R51 or 6R55 automatic movements is a consistent positive note. However, one owner criticizes the pin and collar bracelet system as awful, and the 24-hour subdial is noted as potentially annoying by another. Accuracy figures for the 6R55 movement range from +25/-15 seconds per day to within -15/+25 seconds per day. On balance, owners and reviewers rate the Seiko Presage Classic Series highly for its exquisite dial work and strong value at its price point.

Zelos Skyraider 40 Skeleton

The Zelos Skyraider 40 Skeleton is noted for its skeletonized dial and the use of BGW9 and C3 Super-LumiNova for legibility. It is powered by a manual-wind ETA 6498 movement, offering a 44-hour power reserve. On balance, the Zelos Skyraider 40 Skeleton is seen as a cool-looking option, though availability is a factor.

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