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Citizen

Garrison Eco-Drive

BM8180-03E

All drawings share one millimetre scale.

Laid on top of each other

Case outlines, lugs and dial openings, centred and to scale. The outer shape is what your wrist feels; the inner circle is what your eye reads.

  • CWC British Military G1036.5 mm
  • Citizen Garrison Eco-Drive37 mm
  • Seiko Seiko 5 Sports Field36.4 mm

The differences

Case diameter

36.5 mm
37 mm
36.4 mm

Lug to lug

The number that decides how it wears.

44.4 mm

Thickness

12.5 mm

Lug width

18 mm
18 mm
18 mm

Water resistance

50 m
100 m
100 m

Power reserve

41 h

Weight

40 g

Price

Approximate manufacturer RRP.

€347
€275
€290

Details

DetailBritish Military G10Garrison Eco-DriveSeiko 5 Sports Field
StyleFieldFieldField
MovementF06.402, QuartzE101, Solar quartz4R36, Automatic
Beat rate21,600 vph
CrystalAcrylic (hesalite)Mineral glassHardlex
CaseStainless steelStainless steelStainless steel
BezelNoneNoneNone
DialBlackBlackBlack with beige numerals
StrapNATO strapFabric strapFabric strap
OriginUnited KingdomJapanJapan
Introduced

Rows where the watches differ are shown darker.