Brands Watches Calibers Compare About

Side by side

Compare two watches

Pick any two models to see their specs side by side. Rows that differ are highlighted.

Baltic Aquascaphe MK2 with blue dial and sapphire dive bezel, front view

Baltic

Aquascaphe
Mid-range · $600–900
D4 Meridian Solar Diver case/profile candidate image

Vaer

D4 Meridian Solar Diver
Entry-level · Under $600
Brand
Baltic
Vaer
Category
Dive
Dive
Diameter
39 mm
39 mm
Lug-to-lug
47 mm
46 mm
Thickness
13 mm
11.96 mm
Lug width
20 mm
20 mm
Water resistance
200 m
200 m
Crystal
double-dome sapphire with internal AR coating
sapphire, single-domed, AR coating
Type
Automatic
Solar-quartz
Caliber
Miyota 9039 →
Epson VS22 →
Power reserve
42 h
4320 h
Jewels
24
2
Lume
Super-LumiNova C1
Super-LumiNova X1 W20
Strap / bracelet
rubber FKM strap or steel beads-of-rice bracelet
steel bracelet or FKM tropic rubber strap (both 20mm)
Released
2018
2021
Price guide
$600–900
Under $600

Highlighted rows differ. For dimensions and reserve, the larger figure is shown in accent — larger isn't always better; choose by what fits your wrist and use.

Sources

Specifications compiled from official brand product pages and verified against independent retailer listings. Dimensions are manufacturer-stated. Prices are shown as broad bands, not exact figures. Last reviewed June 2026.