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.

D4 Meridian Solar Diver case/profile candidate image

Vaer

D4 Meridian Solar Diver
Entry-level · Under $600
Baltic Aquascaphe MK2 with blue dial and sapphire dive bezel, front view

Baltic

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

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.