DamaskoDA 46$2,150-5.0%JunghansMeister Pilot$2,000-5.0%IWCPilot Chronograph 41$6,900-5.0%IWCBig Pilot Heritage 48$18,500-4.9%BreitlingAVI Ref. 765 1953 Re-Edition$8,800+4.8%IWCPilot Mark XVIII$3,800+4.7%HanhartPioneer MK II$3,400-4.7%BremontArrow Chronograph$3,700-4.6%FortisFlieger F-43 Bicompax$3,900+4.5%OrisBig Crown ProPilot$1,600+4.5%GuinandStarfighter Chronograph$1,800+4.4%HamiltonKhaki Aviation Pilot Day Date$780-4.3%LacoMünster 42 Type B$1,350-4.3%CitizenPromaster Nighthawk$280+4.3%RolexGMT-Master II$16,800+4.2%Sinn857 UTC$2,800+4.1%StowaFlieger Klassik Sport$1,200-4.1%Bell & RossBR V2-94 Aeronavale$4,600-4.1%SeikoProspex Black Series Night Flight$450+4.0%IWCPilot UTC$8,200+4.0%BreitlingPremier B01 Chronograph 42 Norton$8,000+4.0%AlpinaStartimer Pilot Automatic$950-3.9%IWCBig Pilot$13,800-3.9%TutimaGrand Flieger Airport$3,400-3.9%BremontALT1-C Chronograph$4,300+3.8%Sinn903 St Navigation Chronograph$3,200-3.8%ZenithPilot Type 20 Extra Special$5,100-3.8%ZenithPilot Cronometro Tipo CP-2 Flyback$7,200-3.6%LonginesAvigation BigEye$4,100-3.2%Sinn356 Pilot Chronograph$2,600+3.1%DamaskoDA 46$2,150-5.0%JunghansMeister Pilot$2,000-5.0%IWCPilot Chronograph 41$6,900-5.0%IWCBig Pilot Heritage 48$18,500-4.9%BreitlingAVI Ref. 765 1953 Re-Edition$8,800+4.8%IWCPilot Mark XVIII$3,800+4.7%HanhartPioneer MK II$3,400-4.7%BremontArrow Chronograph$3,700-4.6%FortisFlieger F-43 Bicompax$3,900+4.5%OrisBig Crown ProPilot$1,600+4.5%GuinandStarfighter Chronograph$1,800+4.4%HamiltonKhaki Aviation Pilot Day Date$780-4.3%LacoMünster 42 Type B$1,350-4.3%CitizenPromaster Nighthawk$280+4.3%RolexGMT-Master II$16,800+4.2%Sinn857 UTC$2,800+4.1%StowaFlieger Klassik Sport$1,200-4.1%Bell & RossBR V2-94 Aeronavale$4,600-4.1%SeikoProspex Black Series Night Flight$450+4.0%IWCPilot UTC$8,200+4.0%BreitlingPremier B01 Chronograph 42 Norton$8,000+4.0%AlpinaStartimer Pilot Automatic$950-3.9%IWCBig Pilot$13,800-3.9%TutimaGrand Flieger Airport$3,400-3.9%BremontALT1-C Chronograph$4,300+3.8%Sinn903 St Navigation Chronograph$3,200-3.8%ZenithPilot Type 20 Extra Special$5,100-3.8%ZenithPilot Cronometro Tipo CP-2 Flyback$7,200-3.6%LonginesAvigation BigEye$4,100-3.2%Sinn356 Pilot Chronograph$2,600+3.1%

EDITORIAL

GMT / Pilot2010sUNCOMMON

Sinn 857 UTC

REF. 857.012

MARKET MID

$2,800

+4.1% 7D+6.0% 30D

SIGN IN TO TRACK

BERG SCORE

66

LIQUIDITY

31

HERITAGE

85

AIRWORTHINESS

79

LEGIBILITY

91

TURBULENCE

41

PRICE HISTORY — 30DEDITORIAL

VALUATION BAND

MSRP$2,990

LOW$2,400

MID$2,800

HIGH$3,200

CHANGE MATRIX

7D

+4.1%

30D

+6.0%

90D

+9.6%

1Y

-22.4%

SPECIFICATIONS

BrandSinn

Model857 UTC

Reference857.012

FamilyInstrument

CategoryGMT / Pilot

OriginGermany

Era2010s

Dial TypeGMT

MovementAutomatic

Case Size43mm

Case MaterialTegimented Steel

Water Resistance200m

Production2012-present

EDITORIAL NOTE

Tegimented case. Turbulence index minimal.

Forum Hype: 15/100

Updated: 3/11/2026

Source: Editorial / Simulated

COMPARABLE REFERENCES

Breitling Super AVI B04 Chronograph GMT

Sinn 903 St Navigation Chronograph

Tudor Black Bay GMT

IWC Pilot Timezoner Chronograph

EDITORIAL / SIMULATED DATA2026-03-11 23:07:08 UTC