Every reference with a known width takes the same strap size. Your reference is engraved on the case back or between the lugs at 6 o'clock.
20 mm
Verification: Listed by the maker
Attachment: spring bars or to verify, depending on the reference
42 mm case
Official page: Hanhart
Report an errorIndicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.
The Hanhart Aquasphere takes a 20 mm strap: all 12 references with a listed width in our database use 20 mm. Check the reference on your case back to be sure.
Hanhart Aquasphere references in our database. Each card says where its width comes from: listed by the maker (linked to the maker's page in the details), two independent sources agree, or listed in our database and not yet verified by us.
Aquasphere FreeFall Blue 42 mm
Lug width: 20 mm
Source: Maker Attachment: To verifyCase size: 42 mmBrown dialCase material: Stainless steel
AQUASPHERE FreeFall Blue, 42mm
Lug width: 20 mm
Source: Maker Attachment: Spring barsCase size: 42 mmDark blue dialCase material: Satin/polished stainless steel
AQUASPHERE FreeFall Blue, 42mm
Lug width: 20 mm
Source: Maker Attachment: Spring barsCase size: 42 mmCase material: Satin/polished stainless steel
Aquasphere Matte Black Steel
Lug width: 20 mm
Source: Maker Attachment: Spring barsCase size: 42 mmBrown dialCase material: Stainless steel
AQUASPHERE Matte Black, 42 mm, rubber strap
Lug width: 20 mm
Source: Maker Attachment: Spring barsCase size: 42 mmBlack dialCase material: Stainless steel, satin/polished
AQUASPHERE Matte Black, 42 mm, stainless steel strap
Lug width: 20 mm
Source: Maker Attachment: Spring barsCase size: 42 mmBlack dialCase material: Stainless steel, satin/polished
AQUASPHERE Ocean Fade, 42mm
Lug width: 20 mm
Source: Maker Attachment: Spring barsCase size: 42 mmBlue dialCase material: Satin/polished stainless steel
AQUASPHERE Ocean Fade, 42mm
Lug width: 20 mm
Source: Maker Attachment: Spring barsCase size: 42 mmBlue dialCase material: Satin/polished stainless steel
AQUASPHERE Ocean Fade, 42mm
Lug width: 20 mm
Source: Maker Attachment: Spring barsCase size: 42 mmCase material: Satin/polished stainless steel
AQUASPHERE Ocean Fade, 42mm
Lug width: 20 mm
Source: Maker Attachment: Spring barsCase size: 42 mmBlue dialCase material: Satin/polished stainless steel
AQUASPHERE Ocean Fade, 42mm
Lug width: 20 mm
Source: Maker Attachment: Spring barsCase size: 42 mmBlue dialCase material: Satin/polished stainless steel
AQUASPHERE Ocean Fade, 42mm
Lug width: 20 mm
Source: Maker Attachment: Spring barsCase size: 42 mmCase material: Satin/polished stainless steel
No reference matches.
The Hanhart Aquasphere takes a 20 mm strap: all 12 references with a listed width in our database use 20 mm. Check the reference on your case back to be sure. The Hanhart Aquasphere ref. 772.270-, 772.270-3338 and 10 more take 20 mm (listed by the maker).
From our database, which lists 12 Hanhart Aquasphere references, 12 of them with a listed width. Each reference card says whether the maker lists the width, two independent sources agree on it, or it is not yet verified.
The gap between the two lugs that hold the strap, in millimetres. A new strap must match it exactly: 20 mm lugs take a 20 mm strap.
Most watches use spring bars, so any strap of the right width fits. Many smartwatches use their own band system instead, such as Apple Watch bands or Garmin QuickFit.