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Feynman Timekeepers Feynman OnevsSanturce Guaraguao Time Only — Automatic Pilot Watch

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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.

Feynman Timekeepers Feynman One

The case finishing, with its contrast between brushed sides and polished bezel, is a notable strength. The bracelet's end links do not perfectly align with the case, creating a slight gap.

Santurce Guaraguao Time Only — Automatic Pilot Watch

Owners praise the Santurce Guaraguao Time Only — Automatic Pilot Watch as a versatile bargain with excellent specifications, highlighting its strap versatility, bright lume, and good customer service. The watch is noted for its solid feel and a secure screwdown crown, with one owner finding the 42mm case size good for a 7-inch wrist. Criticisms include a seconds hand that some find cheap-looking and a date window described as uninspired, while the prominent branding is considered divisive. Overall, owners rate the Santurce Guaraguao Time Only — Automatic Pilot Watch highly for its value and luminous display.

At a glance

12 of 29 specs differ
Diameter
Feynman One39mm
Guaraguao Time Only — Automatic Pilot Watch42mm
Power Reserve
Feynman One
Guaraguao Time Only — Automatic Pilot Watch
Water Resistance
Feynman One50m
Guaraguao Time Only — Automatic Pilot Watch300m
MSRP
Feynman One$1,045
Guaraguao Time Only — Automatic Pilot Watch$899

Full specifications

Case

5 specs
Diameter
39mm
42mm
Thickness
11.5mm
11.7mm
Lug-to-Lug
51mm
Lug Width
20mm
22mm
Water Resistance
50m
300m

Crystal & Dial

3 specs
Crystal
Sapphire
AR Coating
Yes
Dial Color
Sweet Orange

Movement

3 specs
Caliber
ETA/Peseux 7001
Miyota 9075
Type
Manual
Automatic
Power Reserve
0h

Pricing

1 specs
MSRP
$1,045
$899
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