3 hand with GMT12/24 hour formatsInternational warrantyAviation and flightWater-resistant to 330 feet (100 M)

100 meter water resistant; two time zonesSwiss movement, pilot watch, aviation watchSlide ruleCase diameter : 43.5 mmWater-resistant to 330 feet (100 M)

Water Resistant to 660 feet (200 M)

3 hand with GMT12/24 hour formatsInternational warrantyAviation and flightWater-resistant to 330 feet (100 M)

Precise Swiss-quartz movementHardened mineral crystalE6B Flight computer slide-rule function; chronograph functions with 30-minute, 60-second, and 1/10th-second sub-dials; date function; luminescence hands and indexesHigh grade stainless-steel case; screwed down stainless-steel case-back; Italian leather strap with heavy duty stainless-steel buckleWater-resistant to 165 feet (50 M)

Quartz; Swiss movementSwiss men's watch, pilot watch, aviation watchTorgoen Swiss watchCase diameter : 45 mmWater-resistant to 330 feet (100 M)

Water Resistant to 660 feet (200 M)

Precise Swiss-quartz movementScratch-resistant sapphire crystalE6B Flight computer slide-rule function; 12-Hour additional time-zone sub-dial; luminescence hands and markers; date functionHigh grade stainless-steel case; screwed down stainless-steel case-back; solid links stainless-steel braceletWater-resistant to 330 feet (100 M)

Precise Swiss-quartz movementHardened mineral crystal24-Hour additional hand for dual-time military format; luminescence hands and indexes; date functionHigh grade stainless-steel case; screwed down stainless-steel case-back; solid links stainless-steel braceletWater-resistant to 330 feet (100 M)

Swiss quartz with 24 hours Dual Time hand Movement by RondaWater Resistant to 660 feet (200 M)