Compare
All drawings share one millimetre scale.
Laid on top of each other
Case outlines, lugs and dial openings, centred and to scale. The outer shape is what your wrist feels; the inner circle is what your eye reads.
- Baltic Aquascaphe Bronze39 mm
- Serica 5303 Diving Chronometer39 mm
- Lorier Neptune39 mm
The differences
Case diameter
39 mm
39 mm
39 mm
Lug to lug
The number that decides how it wears.
47 mm
46.5 mm
46 mm
Thickness
13 mm
12.2 mm
11.4 mm
Lug width
20 mm
20 mm
20 mm
Water resistance
200 m
300 m
200 m
Power reserve
42 h
42 h
42 h
Price
Approximate manufacturer RRP.
€775
€1,590
€600
Details
| Detail | Aquascaphe Bronze | 5303 Diving Chronometer | Neptune |
|---|---|---|---|
| Style | Diver | Diver | Diver |
| Movement | 9039, Automatic | M100, Automatic | 9039, Automatic |
| Beat rate | 28,800 vph | 28,800 vph | 28,800 vph |
| Crystal | Sapphire | Sapphire | Sapphire |
| Case | Bronze | Stainless steel | Stainless steel |
| Bezel | Dive | Dive | Dive |
| Dial | Brown gradient | Midnight blue enamel | Gloss black |
| Strap | Rubber strap | Mesh bracelet | Steel bracelet |
| Origin | France | France | United States |
| Introduced | 2023 | 2023 | 2026 |
Rows where the watches differ are shown darker.