
INITIAL - Slim Steel (40mm automatic)
- $695 recorded MSRP, $28,205 lower
- Same 40 mm case diameter
- Both use automatic movements
Dimensions alone do not establish wrist fit.
Watch alternatives
Reference 6651-3653-55B
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
The starting pointChoose the differences that matter to you.
Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD, not current retail offers. Missing measurements stay unknown.
Narrow these matches without leaving the page.
Discover smaller makers with catalog similarities to this watch.

Dimensions alone do not establish wrist fit.

0.3 mm thicker case

2.4 mm thicker case. $94,756 recorded MSRP, $65,856 higher

Lug-to-lug is not recorded for this match.

3.2 mm thicker case. $56,608 recorded MSRP, $27,708 higher

Manual movement instead of automatic. 2.4 mm thicker case

Lug-to-lug is not recorded for this match.

3.3 mm thicker case

2.6 mm thicker case

Lug-to-lug is not recorded for this match.

2.8 mm thicker case

Lug-to-lug is not recorded for this match.
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
0.5 mm thicker case. $47,262 recorded MSRP, $18,362 higher

$38,200 recorded MSRP, $9,300 higher

0.9 mm thicker case

2.9 mm thicker case. $51,500 recorded MSRP, $22,600 higher

Manual movement instead of automatic. 0.5 mm thinner case

0.5 mm thicker case

1.3 mm thicker case

0.9 mm thicker case. $29,200 recorded MSRP, $300 higher

Manual movement instead of automatic. 0.3 mm thicker case
Manual movement instead of automatic. 0.6 mm thinner case

0.5 mm thicker case. $51,000 recorded MSRP, $22,100 higher

0.2 mm thinner case. $47,262 recorded MSRP, $18,362 higher
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.

0.5 mm thicker case

3.6 mm thicker case

0.3 mm thinner case

0.8 mm thinner case

Lug-to-lug is not recorded for this match.

1.2 mm thicker case

2.1 mm thicker case

1.9 mm thicker case

Lug-to-lug is not recorded for this match.

3.1 mm thicker case

1.6 mm thicker case

1 mm thinner case
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.

Manual movement instead of automatic. 1.4 mm thicker case

Manual movement instead of automatic. 0.8 mm thicker case
2.7 mm thicker case. $67,267 recorded MSRP, $38,367 higher

2.4 mm thicker case. $114,279 recorded MSRP, $85,379 higher

0.2 mm thinner case. $97,650 recorded MSRP, $68,750 higher

Manual movement instead of automatic. 1.5 mm thicker case

1 mm thicker case. $58,000 recorded MSRP, $29,100 higher

Manual movement instead of automatic. 1.9 mm thicker case

Manual movement instead of automatic. 1.9 mm thicker case

Manual movement instead of automatic. 1.9 mm thicker case

Manual movement instead of automatic. 2.1 mm thicker case

0.3 mm thinner case. $100,000 recorded MSRP, $71,100 higher
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