Side by side

Seiko Presage Style60'svsTimefactors Speedbird PRS-51

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

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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 Style60's

The Seiko Presage Style60's collection is praised for its charming vintage aesthetic, with reviewers highlighting the box-shaped crystals, faceted indexes, and applied details. The smaller 39.5mm case size of the SRPL07 and SRPL09 models is noted as particularly comfortable, alongside a new bracelet. Prices range from €490 to €670, with the 4R35 and 4R34 movements offering a 41-hour power reserve. However, the claimed accuracy of +45/-35 seconds per day for the 4R35 movement is flagged as a potential drawback for some. The fixed 60-minute bezel is described as a stylistic element rather than a functional one.

From video reviewers

The retro-inspired design and vintage cues are a significant strength. Reviewers questioned the value proposition at the $525 price point.

Timefactors Speedbird PRS-51

Owners widely praise the Timefactors Speedbird PRS-51 for its flieger design, AR sapphire crystal, and value at £200. The 36mm case is noted to wear closer to 37mm due to the dial size, and while one owner describes the 5-link bracelet as well-built but stiff, another praises its drape and articulation. Accuracy figures vary among owners, with one reporting +7 seconds per day and another around +10 seconds per day, though one owner states theirs keeps impeccable time. The Miyota 9015 movement is noted by one owner to exhibit noticeable rotor wobble. Overall, owners rate the Timefactors Speedbird PRS-51 highly for its pilot watch aesthetics and value.

At a glance

14 of 29 specs differ
Diameter
Presage Style60's39.5mm
Speedbird PRS-5136mm
Power Reserve
Presage Style60's41h
Speedbird PRS-51
Water Resistance
Presage Style60's50m
Speedbird PRS-51100m
MSRP
Presage Style60's$715
Speedbird PRS-51$436

Full specifications

Case

6 specs
Category
Dress
Diameter
39.5mm
36mm
Thickness
12mm
11.4mm
Lug-to-Lug
46.2mm
42mm
Lug Width
20mm
18mm
Water Resistance
50m
100m

Crystal & Dial

4 specs
Crystal
Hardlex
Sapphire
Crystal Shape
Box
Dial Color
Black
Lume
LumiBrite on hands and index(es)
SuperLuminova X1-C3

Movement

3 specs
Caliber
Seiko 4R72
Miyota 9015
Power Reserve
41h
Jewels
24
0

Pricing

1 specs
MSRP
$715
$436
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