Side by side

Hamilton Jazzmaster Seaview AutovsPhoibos Voyager GMT

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

Jazzmaster Seaview Auto
HamiltonJazzmaster Seaview Auto
MSRP $945
Voyager GMT
PhoibosVoyager GMT
MSRP $429

At a glance

11 of 29 specs differ
Diameter
Jazzmaster Seaview Auto37mm
Voyager GMT39mm
Power Reserve
Jazzmaster Seaview Auto42h
Voyager GMT40h
Water Resistance
Jazzmaster Seaview Auto100m
Voyager GMT100m
MSRP
Jazzmaster Seaview Auto$945
Voyager GMT$429

Full specifications

Case

5 specs
Category
Dress
GMT
Diameter
37mm
39mm
Thickness
11.3mm
13.2mm
Lug-to-Lug
46mm
45mm
Lug Width
18mm
20mm

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
White
Red
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
2824-2
SII NH34
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$945
$429

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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.

Hamilton Jazzmaster Seaview Auto

Owners widely praise the Hamilton Jazzmaster Seaview Auto for its attractive design and comfortable wearability when paired with aftermarket straps like sailcloth. Accuracy varies, with one owner reporting gains of 15 seconds per day after seven years of wear, which improved to +/- 4 seconds per day after servicing and case replacement. Another user noted finish issues after minimal wear, questioning the material quality. The Hamilton Jazzmaster Seaview Auto is available with a 45mm stainless steel case, sapphire crystal, 300m water resistance, and an ETA 2824-2 movement, with prices around $500. On balance, owners value the Hamilton Jazzmaster Seaview Auto for its aesthetic appeal and strap versatility, though material durability can be a concern for some.

Phoibos Voyager GMT

Owners widely praise the Phoibos Voyager GMT for its exceptional fit and finish, attractive dials that play with light, and outstanding lume. The bezel action is described as perfect with a grippy, smooth-threaded crown, and the bracelet clasp is noted as high quality for the price. Accuracy varies, with one owner reporting +1/+2 seconds per day and another around -6 seconds per day. Some owners find the 14.5mm thickness chunky and difficult to wear with long sleeves, and the 24-click bezel limits tracking to hour-offset time zones. The date color can blend into the dial, and the date wheel may show slight misalignment. On balance, owners rate the Phoibos Voyager GMT highly for its vibrant dials and excellent value.

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