Side by side

Baltic Hermétique Tourer BronzevsGrand Seiko SBGH347

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

Hermétique Tourer Bronze
BalticHermétique Tourer Bronze
MSRP $648
SBGH347
Grand SeikoSBGH347
MSRP $7,300

At a glance

10 of 29 specs differ
Diameter
Hermétique Tourer Bronze37mm
SBGH34737mm
Power Reserve
Hermétique Tourer Bronze42h
SBGH34755h
Water Resistance
Hermétique Tourer Bronze150m
SBGH347100m
MSRP
Hermétique Tourer Bronze$648
SBGH347$7,300

Full specifications

Case

5 specs
Thickness
10mm
13.3mm
Lug-to-Lug
46mm
44.6mm
Lug Width
20mm
19mm
Material
Bronze
Stainless Steel
Water Resistance
150m
100m

Crystal & Dial

2 specs
Dial Color
Blue
Black
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9039
9S85
Power Reserve
42h
55h

Pricing

1 specs
MSRP
$648
$7,300

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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 Tourer Bronze

The Baltic Hermétique Tourer Bronze is widely praised for its vintage-inspired aesthetic, featuring a bronze case and a smoked dial that develops a unique patina. Owners and reviewers highlight its comfortable wearability, noting the slim case profile and manageable lug-to-lug distance. The watch offers 150 meters of water resistance, supported by a recessed crown that contributes to its silhouette, though some find it tricky to grip. It is powered by the Miyota 9039 movement, which provides a 42-hour power reserve and a smooth seconds hand sweep, with accuracy reported between -10/+30 seconds per day. Overall, the Baltic Hermétique Tourer Bronze is highly regarded for its attractive design and comfortable wearability at its price point.

From video reviewers

The watch's slim profile and comfortable fit are consistently praised. Reviewers note the bronze case develops a unique patina. No shared weaknesses were identified.

Grand Seiko SBGH347

The Grand Seiko SBGH347 is lauded for its refined 37mm Ever-Brilliant Steel case, impressive Zaratsu polishing, and classy ice-blue dial inspired by frozen waterfalls. Its Hi-Beat 9S85 movement is a significant draw, and the framed date window is preferred over a cyclops. Reviewers note the bracelet lacks micro-adjustment or a quick-change system, and some wished the 13.3mm thickness was slightly thinner on the compact case. Overall, reviewers praise the Grand Seiko SBGH347 for its elevated finish and value, with the Hi-Beat movement being a significant draw.

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