Design Attributes
- Latitude and Longitude reference Sorpe Dam
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Date code references Operation Chastise
- Dial design takes design cues from a cockpit altimeter
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Polished 316L stainless steel back displaying a diamond-turned aluminium insert housing the disc repurposed from Lancaster ED825 aluminium. This is set beneath a reverse-printed sapphire crystal
Case
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44mm diameter 316L brushed stainless steel billet, with eight polished vertically cut ball-nose flutes
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Match machined, polished & brushed 316L stainless steelDSL lugs
Main Crown
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Screw lock & sprung diamond knurled & polished 316L stainless steel with triple seal technology
Crystal
- Front: Custom double domed sapphire glass with blue AR coating on the internal surface
- Rear: flat sapphire glass with reverse printed graphic
Movement
- Sellita SW200-1 ‘Top Premium Grade’
- 28,800vph
- 26 jewels
- Self-winding ball bearing rotor
- Power reserve ~41 hours
Dial
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Black enamel over brass substrate with vintage overprinted numeralshighlighted in SuperLuminova X1 luminous pigment
Hands
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White avionic style hands coated in SuperLuminova X1 luminous pigment.
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Altimeter style sweep hand highlighted in SuperLuminova X1 luminous pigment
Dimensions
- 44mm diameter
- 14.1mm thick
- 22mm lug width
- 49.6mm lug to lug pin spacing
Strap
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22/20mm Zero West custom Military and aerospace grade cross-linked fluoroelastomer rubber. 1 fixed and 1 sliding keeper
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Reverse sculptured relief
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Matt finish
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Brushed polished silver stainless steel buckle with engraved ZW logo
