Seaforth
The watch that defined the modern do-it-all diver: 41mm but wears like 40, a chef's-kiss double-domed crystal, and the kind of proportions enthusiasts obsess over. Sold out in minutes, as ever.
Sensei Score — Exceptional
A genre benchmark. Buy with confidence.
Independent rating. Purchase links may be affiliate.
Sensei Says
The specs, in plain English
The movement
Sellita SW200-1. An upper-tier movement: tighter regulation, better materials and a longer power reserve. You feel the quality in the winding and the rate.
On the wrist
At 41 mm it has present, sporty proportions, a 47 mm lug-to-lug suits most wrists.
The value
Strong value: the score-to-price ratio is hard to argue with.
Specifications
- Reference
- SEAFORTH-ABYSS
- Released
- 2021
- Production
- Discontinued
- Movement
- Automatic
- Calibre
- Sellita SW200-1
- Movement tier
- Upper-tier
- Power reserve
- 38 h
- Case diameter
- 41 mm
- Lug-to-lug
- 47 mm
- Thickness
- 12.6 mm
- Lug width
- 20 mm
- Case shape
- Round
- Case material
- Stainless steel
- Water resistance
- 200 m
- Crystal
- Sapphire · Double-dome, AR inside
- Bezel
- Dive (unidirectional)
- Caseback
- Engraved
- Dial colour
- Abyss blue
- Dial finish
- Sunburst
- Indices
- Applied
- Lume
- Yes — Super-LumiNova BGW9
- Strap / bracelet
- Steel bracelet / rubber
- Clasp
- Deployant
- Functions
- Hours, Minutes, Seconds, Date
- Fit
- Men's
- Originality
- Original
The Gateway
If you love these grails
Shared design language, not a clone. Here's where this piece meets taste you already know.
The Submariner's everyday dive-tool versatility, reinterpreted by a designer's designer — original case, original dial, zero homage.
Sunburst-blue dive language with genuine 200m capability, the same brief the Seamaster has owned for decades.
The maker
Halios
Design-led, diver-rooted, deliberately scarce.
In the same spirit
Monta
Oceanking
40.7 mm · Automatic · 300m
Monta
Noble
38.5 mm · Automatic · 50m
Formex
Reef Chronometer
42 mm · Automatic · 300m
Halios
Universa
38 mm · Automatic · 100m