Accuracy

4 watches tracked · 26 readings total. Ranked by tightness — log new readings in the iPhone app.

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Tudor

Pelagos FXD

Rate

+0.7s/day

good

Cumulative · seconds

Rate · s/day

-90+9−6.5s/day · 3/14/2026+2.2s/day · 3/14/2026+2.2s/day · 3/15/2026±0.0s/day · 3/15/2026+2.3s/day · 3/16/2026+1.4s/day · 3/17/2026±0.0s/day · 3/18/2026+2.9s/day · 3/18/2026+2.0s/day · 3/21/2026±0.0s/day · 3/22/2026+2.4s/day · 3/24/2026±0.0s/day · 4/1/2026−0.6s/day · 4/3/2026+7.6s/day · 4/3/2026+1.4s/day · 4/4/2026+3.4s/day · 4/5/2026±0.0s/day · 4/6/2026+2.1s/day · 4/8/2026+4.5s/day · 4/9/2026+1.0s/day · 4/10/2026+3.8s/day · 4/10/2026+1.3s/day · 4/13/2026+2.0s/day · 4/17/2026+2.5s/day · 4/17/2026±0.0s/day · 4/19/2026+1.6s/day · 4/22/2026+1.0s/day · 4/23/2026+2.4s/day · 4/25/2026+2.8s/day · 4/28/2026+2.1s/day · 4/28/2026+1.7s/day · 4/30/2026+2.2s/day · 5/1/2026+1.6s/day · 5/2/2026+4.6s/day · 5/3/2026±0.0s/day · 5/6/2026+1.5s/day · 5/8/2026+0.6s/day · 5/11/2026+0.7s/day · 5/13/2026+1.0s/day · 5/14/2026+0.9s/day · 5/15/2026+0.6s/day · 5/16/2026Mar 14May 16

5 readings · now +29s

Rolex

Land Dweller

Rate

−0.9s/day

fair

Cumulative · seconds

Rate · s/day

-50+5+3.1s/day · 3/13/2026+0.9s/day · 3/15/2026+3.6s/day · 3/16/2026+1.0s/day · 3/17/2026+1.4s/day · 3/19/2026+1.8s/day · 3/21/2026+1.5s/day · 3/24/2026+2.6s/day · 3/26/2026−1.0s/day · 3/27/2026±0.0s/day · 3/28/2026−3.4s/day · 3/29/2026+0.5s/day · 3/31/2026−1.0s/day · 4/2/2026+3.4s/day · 4/3/2026+1.6s/day · 4/7/2026+0.5s/day · 4/11/2026−3.1s/day · 4/16/2026+1.0s/day · 4/21/2026−3.2s/day · 4/21/2026+0.9s/day · 4/23/2026+1.0s/day · 4/24/2026+1.6s/day · 4/28/2026+0.6s/day · 4/30/2026−1.0s/day · 5/5/2026−1.0s/day · 5/7/2026+2.0s/day · 5/8/2026±0.0s/day · 5/8/2026−1.4s/day · 5/12/2026−0.5s/day · 5/14/2026−1.9s/day · 5/16/2026Mar 13May 16

7 readings · now −46s

Rolex

Explorer II

Rate

+4.7s/day

poor

Cumulative · seconds

Rate · s/day

-350+35−31.1s/day · 3/19/2026+2.9s/day · 3/19/2026+3.5s/day · 3/20/2026±0.0s/day · 3/21/2026+5.9s/day · 3/23/2026+4.5s/day · 3/25/2026+1.9s/day · 4/9/2026+5.0s/day · 4/12/2026+2.9s/day · 4/14/2026+6.8s/day · 4/15/2026+3.2s/day · 4/18/2026+3.2s/day · 4/19/2026±0.0s/day · 4/20/2026+3.8s/day · 4/23/2026+3.3s/day · 4/24/2026+5.2s/day · 4/26/2026+4.4s/day · 4/27/2026+5.8s/day · 4/30/2026+1.1s/day · 5/1/2026+3.8s/day · 5/2/2026+4.6s/day · 5/4/2026+5.1s/day · 5/6/2026+4.2s/day · 5/7/2026+4.8s/day · 5/8/2026+5.0s/day · 5/10/2026+5.0s/day · 5/13/2026+6.1s/day · 5/15/2026+3.6s/day · 5/16/2026Mar 19May 16

12 readings · now +3m 57s

Stowa

Flieger Classic

Rate

+5.2s/day

poor

Cumulative · seconds

Rate · s/day

-60+6+5.2s/day · 3/15/2026Mar 15Mar 15

2 readings · now +8m 23s