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Baltic · Heures

Baltic Heures du Monde

Reference heures-du-monde-worldtimer-labradorite · GMT / travel · 37 mm

Ø 37 mmLug-to-lug 45 mm
Illustration drawn from the specifications: case to scale, colours and style approximate. Not a photo. Photos on the official page

Specifications

Reference
heures-du-monde-worldtimer-labradorite
Family
Heures
Category
GMT / travel
Status
Current
Case material
Stainless steel
Case diameter
37 mm
Case thickness
11.3 mm Official
Lug-to-lug
45 mm Official
Lug width
20 mm Official
Water resistance
100 m
Bezel
—
Calibre
C125 GMT Official
Power reserve
42 h

Official product page · retrieved October 19, 2026

Does it fit your wrist?

Enter your wrist circumference. The watch appears to scale on the flat top of the wrist.

Lug-to-lug 45 mmFlat top of the wrist 54.1 mm
Top view on a wrist, to scale
Flat top of the wrist 54.1 mmLug-to-lug 45 mmCase diameter 37 mm
Side view, across the wrist

Comfortable

Lug-to-lug 45 mm on a flat top of 54.1 mm: 83 % of the width.

Lug-to-lug is 75 to 95% of the flat top, the usual comfortable range.

Measurements and sources

Brands rarely publish thickness, lug width and lug-to-lug together. Each observation below is kept separate, with who gave it.

Case thickness

Value Type Source Date
11.3 mm Official Baltic October 19, 2026

Lug-to-lug

Value Type Source Date
45 mm Official Baltic October 19, 2026

Lug width

Lug width is the gap between the lugs, where the strap fits. It is not lug-to-lug.

Value Type Source Date
20 mm Official Baltic October 19, 2026

Calibre source

Official Baltic · retrieved October 19, 2026

Other versions in the same case

These references differ only by dial, bracelet or bezel colour. The brand gives them the same case dimensions, so the figures on this page apply to them too.

Other Baltic models

Watch Ø Thickness Lug-to-lug Calibre
Aquascaphe GMT MK-II aquascaphe-gmt-mk-ii-blue 39.5 mm 13.8 mm 47 mm 9075 GMT
Aquascaphe MK2 aquascaphe-mk2-blue 37 mm 12.9 mm 45 mm 9039 (no date)
Hermétique hermetique-summer-orange 37 mm 10.8 mm 46 mm 9039
Hermétique Tourer Bronze hermetique-tourer-bronze-blue 37 mm 10.8 mm 46 mm 9039
Aquascaphe Classic SB01 39 mm 13 mm 47 mm 9039
Aquascaphe Dual-Crown aquascaphe-dual-crown-black 39 mm 11.9 mm 47 mm 9039
Show 10 more
Watch Ø Thickness Lug-to-lug Calibre
Aquascaphe Bronze aquascaphe-bronze-black 39 mm 13 mm 47 mm 9039
Hermétique The Rift hermetique-the-rift 34 mm 10.8 mm 42.5 mm 9039
Aquascaphe Titanium aquascaphe-titanium-black 41 mm 13.3 mm 47 mm 9039
Scalegraph scalegraph-blue 39.5 mm 14.1 mm 47 mm SW 510 M
Scalegraph Classic scalegraph-classic-panda 39.5 mm 13.5 mm 47 mm SW 510 M
HMS 003 hms-003-blue-gilt 36.5 mm 13 mm 46 mm 8315
HMS 002 hms-002-black 38 mm 13 mm 47 mm 8315
MR mr-classic-blue 36 mm 9.9 mm 44 mm CAL5000a Micro-rotor
Prismic prismic-green 36 mm 9.2 mm 44 mm Peseux 7001
Prismic Stone prismic-stone-bloodstone 36 mm 9.2 mm 44 mm Joux-Perret D100

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