
Sea Knight SK01
A homage of the Seiko Monster
about £144 €167, seen 2 Oct
At Neckermanndirect, in stock on 2 Oct.
- Size
- 41.6 mm across, 0.8 mm narrower than the Seiko
- Movement
- NH36, automatic. Sapphire crystal
- Look
- Not compared mark by mark yet
- Gives it away
- 0.8 mm narrower than the Seiko, 41.6 mm against 42.4 mm
Compare with another homage
No shop links yet.
Against the Seiko
42.4Seiko Monster SRPD25
41.6Sea Knight SK01Photos use listed case widths and automatic case-edge readings. The readings have not been manually audited. Photo proportions stay unchanged. Perspective and lug length can differ.
Seiko Monster SRPD25 photo: SRPD25. Sea Knight SK01 photo: red · day/date 3 · steel.
The Seiko drawn is the SRPD25.
What gives it away
- 0.8 mm narrower than the Seiko, 41.6 mm against 42.4 mm
Notched dive bezel
Not compared yet.
Arrowhead marker at 12
Not compared yet.
Lumed bar plots
Not compared yet.
Day and date at 3
Not compared yet.
Crown at 4
Not compared yet.
Arrowhead hands
Not compared yet.
Seiko left, SK01 right.
Everything else
Every spec13 listed, each with where it came from
Every spec we have
From sellers. Each figure links to where it was found.
- Case width
- 41.6 mmneckermanndirect.eu, 2 Oct
- Thickness
- 13.6 mmneckermanndirect.eu, 2 Oct
- Lug width
- 20 mmneckermanndirect.eu, 2 Oct
- Movement type
- Automatic, hand-windingneckermanndirect.eu, 2 Oct
- Movement calibre
- NH36neckermanndirect.eu, 2 Oct
- Case material
- Stainless steelneckermanndirect.eu, 2 Oct
- Crystal
- Sapphireneckermanndirect.eu, 2 Oct
- Water resistance
- 20 barneckermanndirect.eu, 2 Oct
- Bezel
- Unidirectional rotatingneckermanndirect.eu, 2 Oct
- Bracelet material
- 316L stainless steelneckermanndirect.eu, 2 Oct
- Clasp
- Folding clasp with safetyneckermanndirect.eu, 2 Oct
- Functions
- Day/dateneckermanndirect.eu, 2 Oct
- Lume
- Swiss C3neckermanndirect.eu, 2 Oct
The movementNH36, in plain words
The movement, in plain words
Sea Knight lists the NH36 for the SK01. It is an automatic, so wearing it winds it.
On your wrist41.6 mm across, 13.6 mm thick, on a wrist your size
How it sits on your wrist
Set your wrist circumference to compare the 41.6 mm case with a schematic wrist. The ellipse estimates wrist width and shape. It cannot predict your fit.
17.0 cm6.7 in around
This wrist model is about 56 mm across. The case spans 74% of that estimated width. Lug to lug is unknown, so no lug extent is drawn.
Wrap a strip of paper round your wrist just below the bone, mark where it meets and measure it.
How tall it stands
The side view uses listed dimensions. Case shape and lug curve are schematic.
Lug to lug is not listed yet, so the drawing stops at the case.
Earlier prices1 seen before, with the date
Neckermanndirect €167 (about £144), seen 2 Oct, in stock
Condition: New. Taxes: Tax included claimed; tax-exclusive display contradicts this.
Seller page
More photographs1 from makers, sellers and owners
More photographs

red · day/date 3 · steel
neckermanndirect.eu
Beside other Seiko Monster homagesThis watch and 1 more of its look, to scale
- Sea Knight SK01
This watch
41.6 mm
- Heimdallr Ocean Monster V2
Price not listed yet
Drawn to scale by listed case width.
SourcesThe 2 pages this record was built from
- Sea knight Men Automatic Diving Watch 200M Waterproof Watch Sapphire crystal NH36 Mechanical Wristwatch Luxury Monster Watchneckermanndirect.eu, 2 Oct
- neckermanndirect.euneckermanndirect.eu, 2 Oct
