Enoksen 'Deep Dive' E01/SF - Black Edition - 44mm
The Enoksen Deep Dive E01/SF Black Edition is a custom build version of our Deep Dive E01/B specifically for you. It is ready for active service.
This is a serious tool watch - water resistant to 100 ATM (1,000 meters) and completely capable of withstanding the pressure found at those depths. The crown, normally found at the 3 O’Clock position, has been moved to 4 O’Clock in order to create a screw-down watertight seal. This allows it to be easier to operate and better shielded.
The dial design has been designed with direct consultation and field testing to ensure the most pertinent information is clear and present.
Model
Case Architecture
Screw-down case back and winding crown, helium escape valve
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Width
44mm (excluding crown) 46.2mm (including crown)
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Lug-to-lug
50.1mm
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Strap Width
24mm
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Case Thickness
18mm (measured at the centre of the watch)
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Weight
127g (excluding strap)
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Material
316L steel
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Bezel
Uni-directional rotatable ceramic with minute markers (10 minute increments)
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Winding Crown
Screw-down, waterproofness system
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Crystal
Scratch-resistant sapphire
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Water Resistance
Waterproof to 1,000 metres / 3,340 feet
Movement
Movement
Mechanical, 24 jewels, 21,600 bph (6 per second), self-winding, calendar
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Shock System
Diashock
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Calibre
NH35a. Manufacture Seiko
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Functions
Centre hour, minute and seconds hands. Date calendar at 4 o'clock with rapid-setting, Hacking. Manual winding. Automatic winding with ball bearing
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Winding
Bi-directional self-winding via rotor
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Power Reserve
Approximately 41 hours
Helium escape valve
The Enoksen Deep Dive is guaranteed waterproof to 1,000 metres. That’s three times the depth of countless watch brands that carry a 10x price tag. Fitted with a helium escape valve, the Deep Dive is designed for saturation diving, a technique used to reduce the risk of decompression sickness, or ‘the bends’.


Mechanical movement
Having tested the finest Swiss and Japanese movements available, we approved and modified the NH35A from Seiko. The SII calibre NH35A is an automatic movement of exceptional accuracy. Vibrating at a frequency of 21,600 beats/hour it comprises a power reserve of 41 hours inertia, ensuring the Enoksen Deep Dive will deliver consistently high performance in every wear.
Luminescent dial
The Deep Dive dial is finished with luminescent increments and an integrated date aperture at 4 o’clock. The pigment used is Green Super-LumiNova. The E01/SF is equipped with a unidirectional bezel made of ceramic rather than steel. Every detail of the Deep Dive has been considered to withstand both time and tide.


Straps
The E01/SF is supplied with two straps; one all-Black NATO with PVD black buckles and a Black Rubber Sports strap, along with a pin tool for easy removal and swapping. Each is designed to hold the watch securely under the most testing circumstances, our straps are durable, breathable and very comfortable to wear.