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38mm American 113A Aviation Military Watch

Refer to the U.S. military watch specification GG - W-113A issued on June 6, 1967.  This watch pays homage to and improves upon the original design.


 Uses a tried and true Japanese VH31 sweeping quartz movement.   Autoquartz movement , 316L Stainless steel case which is 100M waterproof. This watch undergoes waterproof testing twice: first  the case undergoes a waterproof test then following assembly the complete watch is tested.



Movement:Japanese Seiko Vh31 sweeping quartz movment

Movement Model Features:ticks 4 times per second SR920SW battery(Life:2 years)

Monthly error ±15 seconds


  • Model Description:  SM80123A 38mm American 113A AVIATION Military Watch 100M

  • Movement: Seiko VH31 Scan Quartz

  • Lume: Super luminous SLC3

  • Case:40mm (including Crown)

  • Lug to lug: 48mm

  • Case Type: Round

  • Case Material: Stainless Steel

  • Case Colour: Sand blasted +Shining

  • Crown: Botton pull down crown

  • Height: 11.5mm

  • Diameter:40mm

  • Bracelet Material: Nylon Nato

  • Band Color : black

  • Dial Color: Black

  • Lug spacing:30mm

  • Index Colour: Super Slc3 Luminous

  • Glass: Blue Coating Glass

  • Gender: Men & Women

  • Water Resistant:10ATM

  • Glass size:34.5*2.0mm ( Diameter &Thickness size)

  • Crown:6mm screwed

38mm American 113A Aviation Military Watch

SKU: SM8023A
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