Seiko Prospex Solar

The strap size depends on the reference. Yours is engraved on the case back or between the lugs at 6 o'clock.

21 or 22 mm

Verification: Listed by the maker for ref. SNE541, SNE541J1 and 5 more

41.4 to 47.8 mm cases

Official page: Seiko

Indicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.

Collection21 references

Illustration drawn to scale: 45.9 mm case, 22 mm lugs

21 Seiko Prospex Solar references

Seiko Prospex Solar 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.

SNE541P1

Prospex Solar Prospex

Lug width: 22 mm
Source: Database

Case size: 46.7 mmCase material: Stainless steel

Attachment
classic lugs
Style
diver

Status
Listed in our database, not yet verified
SSG017P1

Prospex Solar Prospex

Lug width: 22 mm
Source: Database

Case size: 45 mm

Attachment
classic lugs
Style
diver

Status
Listed in our database, not yet verified
HBJ001

Prospex Solar Prospex

Lug width: 21 mm
Source: Maker

Case size: 41.4 mmCase material: Stainless steel

Attachment
classic lugs
Style
diver

Status
Listed by the maker
HBJ002

Prospex Solar Prospex

Lug width: 21 mm
Source: Maker

Case size: 41.4 mmCase material: Stainless steel

Attachment
classic lugs
Style
diver

Status
Listed by the maker
HBJ003

Prospex Solar Prospex

Lug width: 21 mm
Source: Maker

Case size: 41.4 mmCase material: Stainless steel

Attachment
classic lugs
Style
diver

Status
Listed by the maker
HBJ004

Prospex Solar Prospex

Lug width: 21 mm
Source: Maker

Case size: 41.4 mmCase material: Stainless steel

Attachment
classic lugs
Style
diver

Status
Listed by the maker
HBJ005

Prospex Solar Prospex

Lug width: 21 mm
Source: Maker

Case size: 41.4 mmCase material: Stainless steel

Attachment
classic lugs
Style
diver

Status
Listed by the maker
SNE541

Prospex Solar Prospex

Lug width: 22 mm
Source: Maker

Case size: 46.7 mmCase material: Stainless steel and plastic

Attachment
classic lugs
Style
diver

Status
Listed by the maker
SNE541J1

Prospex Solar Prospex

Lug width: 22 mm
Source: Maker

Attachment
classic lugs
Style
diver

Status
Listed by the maker
SBDL037

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 46 mmCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified
SBDN023

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 45.9 mmCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified
SBDN025

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 45.9 mmCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified
SBDN039

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 45.9 mmCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified
SBDN041

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 45.9 mmCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified
SBDN043

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 45.9 mmBlack dialCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified
SBDN047

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 45.9 mmCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified
SBDN053

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 45.9 mmCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified
SBDN057

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 45.9 mmCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified
SBDN059

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 45.9 mmCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified
SBDN065

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 45.9 mmCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified
SBEQ005

Prospex Solar

Lug width: 22 mm
Source: Database

Case size: 47.8 mmBlack dialCase material: Stainless steel

Attachment
classic lugs

Status
Listed in our database, not yet verified

FAQ

What lug width does the Seiko Prospex Solar use?

Seiko Prospex Solar lug width: 21 or 22 mm depending on the reference. The most common is 22 mm (16 of the 21 references with a listed width in our database). Find your exact reference in the table below. The Seiko Prospex Solar ref. HBJ001, HBJ002 and 3 more take 21 mm (listed by the maker). The Seiko Prospex Solar ref. SNE541 and SNE541J1 take 22 mm (listed by the maker).

Do all Seiko Prospex Solar references take the same strap?

No. 2 different lug widths appear across the line, often by case size or generation. Check the reference engraved on the case back or between the lugs.

Where do these Seiko Prospex Solar lug widths come from?

From our database, which lists 21 Seiko Prospex Solar references, 21 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.

Other Seiko collections

All Seiko collections

Help

What is lug width?

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.

Measure it in 30 seconds

Take the strap off, or look at the back of it: many straps print their width.
Measure the inside gap between the lugs with a caliper or a millimetre ruler.
Round to the nearest whole millimetre. Most watches use 18, 20 or 22 mm.

Strap, quick release or system?

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.