The Seiko Alpinist SPB121J1 ~ Functions: Date ~ Case: 39.5mm – Stainless Steel – 13.2mm Thick ~ Water Resistance: 200M ~ Movement ( Caliber 6R35 ) 70-Hour Power Reserve – Automatic – 21,600 vph Frequency – 24 Jewels ~ MSRP: £690

The A. Lange & Söhne Datograph Perpetual Tourbillon ~ Functions: PPC – Chronograph – Moon Phase – Tourbillon – Power Reserve ~ Case: 41.5mm – White Gold – 14.6mm Thick ~ WR: 30M ~ Movement (L952.2) 50-Hour Power Reserve – Hand Wound –18,000 vph – 59 Jewels ~ MSRP: £245,200

The Patek Philippe In-line Perpetual Calendar ~ Functions: Perpetual Calendar – Moon Phase – Night Indication ~ Case: 41.3mm – Platinum – 11.07mm Thick ~ WR: 30M ~ Movement ( 31-260 PS QL ) 38-Hour Power Reserve – Hand Wound – 23,040 vph – 38 Jewels ~ MSRP: £113,330

The Rado Hyperchrome Captain Cook R32500305 ~ Functions: Date ~ Case: 37.3mm – Stainless Steel – 11.1mm Thick ~ Water Resistance: 100M ~ Movement ( ETA C07.611 ) 80-Hour Power Reserve – Automatic –21,600 vph Frequency – 25 Jewels ~ MSRP: £1,820

The Jaeger-LeCoultre Geophysic True Second 8018420 ~ Functions: Date ~ Case: 39.6mm – Stainless Steel – 11.8mm Thick ~ Water Resistance: 50M ~ Movement ( Calibre 770) 40-Hour Power Reserve – Automatic – 28,800 vph Frequency – 36 Jewels ~ MSRP: £8,150

The De Bethune DB15 ~ Functions: Perpetual Calendar – Leap Year – Moon Phase ~ Case: 43.4mm – White Gold – 12mm Thick ~ Water Resistance: 30M ~ Movement ( Caliber DB2004) 5 Day Power Reserve – Hand Wound – 28,800 vph Frequency – 27 Jewels ~ MSRP: £115,000

The Credor Eichi II ~ Functions: Time-Only ~ Case: 39mm – Platinum – 10.3mm Thick ~ Water Resistance: 30M ~ Movement ( Calibre 7R14) 60-Hour Power Reserve – Spring Drive – 41 Jewels ~ MSRP: £50,000

The Tudor Black Bay 58 M79030B ~ Functions: 60-Minute Bezel ~ Case: 39mm – Stainless Steel – 11.9mm Thick ~ Water Resistance: 200M ~ Movement ( Caliber MT5402 ) 70-Hour Power Reserve – Automatic – 28,800 vph Frequency – 27 Jewels ~ MSRP: £3,350

The H. Moser & Cie Endeavour Perpetual Calendar ~ Functions: Perpetual Calendar - Leap Year Indicator - Power Reserve ~ Case: 40mm – Platinum – 11.1mm Thick ~ Water Resistance: 30M ~ Movement ( HMC 341 ) 168-Hour Power Reserve – Hand Wound – 18,000 vph Frequency – 28 Jewels

The Rolex Deepsea D-Blue 126660 ~ Functions: Date – 60-Minute Bezel ~ Case: 44mm – Stainless Steel – 17.7mm Thick ~ Water Resistance: 3900M ~ Movement ( Caliber 3235 ) 70-Hour Power Reserve – Automatic – 28,800 vph Frequency – 31 Jewels ~ MSRP: £11,350

The Zenith Chronomaster Sport El Primero ~ Functions: Date – 1/10th of a Second Chronograph ~ Case: 41mm – Stainless Steel – 13.6mm Thick ~ Water Resistance: 100M ~ Movement ( El Primero 3600 ) 60-Hour Power Reserve – Automatic – 36,000 vph Frequency – 35 Jewels ~ MSRP: £9,700

The Omega Seamaster 1948 ~ Functions: Time-Only ~ Case: 38mm – Stainless Steel – 11.5mm Thick ~ Water Resistance: 60M ~ Movement ( Omega 8806 ) 55-Hour Power Reserve – Automatic – 25,200 vph Frequency – 35 Jewels ~ MSRP: £6,500

The IWC Ingenieur IW381701 ~ Functions: Perpetual Calendar – Flyback Chronograph ~ Case: 45mm – Gold – 17.5mm Thick ~ Water Resistance: 120M ~ Movement ( Calibre 89801) 68-Hour Power Reserve – Automatic – 28,800 vph Frequency – 51 Jewels ~ MSRP: £43,000

The Grand Seiko Night Birch SLGH017 ~ Functions: Date ~ Case: 40mm – Titanium – 11.7mm Thick ~ Water Resistance: 100M ~ Movement ( Calibre 9SA5) 80-Hour Power Reserve – Automatic – 36,000 vph Frequency – 47 Jewels ~ MSRP: £9,450

The Bremont Wright Flyer WF SS ~ Functions: Time-Only ~ Case: 43mm – Stainless Steel – 14mm Thick ~ Water Resistance: 100M ~ Movement ( Calibre BWC/01) 50-Hour Power Reserve – Automatic –28,800 vph Frequency – 25 Jew-els ~ MSRP: £17,950

The IWC Portugieser Perpetual Calendar 42 ~ Functions: Perpetual Calendar ~ Case: 42.4mm – Gold – 13.8mm Thick ~ Water Resistance: 30M ~ Movement ( Calibre 82650) 60-Hour Power Reserve – Automatic –28,800 vph Frequency – 46 Jewels ~ MSRP: £29,900

The Zenith Elite Chronograph Classic ~ Functions: Chronograph ~ Case: 42mm – Stainless Steel – 11.80mm Thick ~ Water Resistance: 50M ~ Movement ( Caliber El Primero 4069) 50-Hour Power Reserve – Automatic –36,000 vph Frequency – 31 Jewels ~ MSRP: £4,100

The Omega Speedmaster Silver Snoopy Award ~ Functions: Chronograph ~ Case: 42mm – Stainless Steel – 14.5mm Thick ~ Water Resistance: 50M ~ Movement ( Omega 3861) 50-Hour Power Reserve – Hand Wound –21,600 vph Frequency – 26 Jewels ~ MSRP: £10,000

The Jaeger-LeCoultre Master Ultra Thin Moon 136255J ~ Functions: Date – Moon Phase ~ Case: 39mm – Rose Gold – 9.3mm Thick ~ Water Resistance: 50M ~ Movement ( Calibre 925) 70-Hour Power Reserve –Automatic–28,800 vph Frequency – 30 Jewels ~ MSRP: £11,400

The Blancpain Fifty Fathoms Automatique ~ Functions: Date - Water Resistance Indicator – Rotating Bezel ~ Case: 40.3mm – Stainless Steel – 13mm Thick ~ Water Resistance: 300M ~ Movement (1151) 100-Hour Power Reserve –Automatic–21,600 vph Frequency – 28 Jewels ~ MSRP: £13,100