Side by side

Baltic Hermétique SummervsPhoibos Voyager GMT

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

Hermétique Summer
BalticHermétique Summer
MSRP $594
Voyager GMT
PhoibosVoyager GMT
MSRP $429

At a glance

10 of 29 specs differ
Diameter
Hermétique Summer37mm
Voyager GMT39mm
Power Reserve
Hermétique Summer42h
Voyager GMT40h
Water Resistance
Hermétique Summer150m
Voyager GMT100m
MSRP
Hermétique Summer$594
Voyager GMT$429

Full specifications

Case

5 specs
Category
Dress
GMT
Diameter
37mm
39mm
Thickness
10.8mm
13.2mm
Lug-to-Lug
46mm
45mm
Water Resistance
150m
100m

Crystal & Dial

2 specs
Dial Color
Orange
Red
Lume
BGW9
Super-LumiNova

Movement

2 specs
Caliber
Miyota 9039
SII NH34
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$594
$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.

Baltic Hermétique Summer

Reviewers highlight the Baltic Hermétique Summer's compact 37mm brushed case with a polished bezel and 150 meters of water resistance. The watch features glossy dials in bright colors with raised BGW9 Super-LumiNova indices that emit a strong blue glow, and it comes with color-matched FKM rubber straps or Baltic bracelets. The Miyota 9039 movement supports hacking and hand-winding. However, the recessed crown can be difficult to manipulate if fingernails are not long enough, and the movement has a stated accuracy of -10/+30 seconds per day. Overall, reviewers praise the Baltic Hermétique Summer for its well-balanced, colorful dials and strong lume at an affordable price point.

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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