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Citizen · Promaster

Citizen Promaster Skyhawk U830 JV2000

Reference JV2000-51L · Chronograph · 43 mm

Ø 43 mm
Illustration drawn from the specifications: case to scale, colours and style approximate. Not a photo. Photos on the official page

Specifications

Reference
JV2000-51L
Family
Promaster
Category
Chronograph
Status
Current
Case material
Stainless steel
Case diameter
43 mm
Case thickness
14.21 mm Official
Lug-to-lug
—
Lug width
20–22 mm⚠ 2 sources
Water resistance
200 m
Bezel
—
Calibre
U830 Official

Official product page · retrieved October 22, 2026

Does it fit your wrist?

Enter your wrist circumference. The watch appears to scale on the flat top of the wrist.

No lug-to-lug dataFlat top of the wrist 54.1 mm
Top view on a wrist, to scale
Flat top of the wrist 54.1 mmNo lug-to-lug dataCase diameter 43 mm
Side view, across the wrist

No lug-to-lug figure exists for this reference yet, so fit cannot be computed.

Measurements and sources

Brands rarely publish thickness, lug width and lug-to-lug together. Each observation below is kept separate, with who gave it.

Case thickness

Value Type Source Date
14.21 mm Official Citizen October 22, 2026

Lug-to-lug

No source gave this figure yet.

Lug width

Lug width is the gap between the lugs, where the strap fits. It is not lug-to-lug.

⚠ Sources disagree. These sources differ by more than 0.5 mm. Fit checks use the larger value, 22 mm.

Value Type Source Date
20 mm Official Citizen October 22, 2026
22 mm Official Citizen October 22, 2026

Calibre source

Official Citizen · retrieved October 22, 2026

Other versions in the same case

These references differ only by dial, bracelet or bezel colour. The brand gives them the same case dimensions, so the figures on this page apply to them too.

Other Promaster references

Watch Ø Thickness Lug-to-lug Calibre
Promaster Tsuno Chrono Racer AV0088 AV0088-01L 43.3 mm 15.74 mm — E210
Promaster Tsuno Chrono Racer AV0104 AV0104-06W 44.5 mm 15.25–15.74 mm⚠ — E210
Promaster Navihawk A-T AT8300 AT8300-58L 41 mm 11.87 mm — H800
Promaster Skyhawk A-T JY8078 JY8078-52L 45 mm 13.9–14.45 mm⚠ — U680
Promaster Skyhawk A-T JY8146 JY8146-54E 45.7 mm 14 mm — U680
Promaster Skyhawk A-T JY8108 JY8108-53E 45 mm 14.3 mm — U680
Promaster Air A-T CB5004 CB5004-59W 46 mm 13.65 mm — E660
Promaster Navihawk CA4660 CA4660-61A 40 mm 12.5 mm — B620
Promaster Sikorsky JY8156 JY8156-00L 46 mm 14.67 mm — U680
Promaster Skyhawk A-T JY8148 JY8148-08L 46 mm 14 mm — U680
Promaster Navihawk A-T AT8220 AT8220-55W 48 mm 12.8 mm — H804
Promaster Sikorsky BJ7004 BJ7004-43H 42.4 mm 12.42 mm — B877
Promaster Land JV1008 JV1008-63E 43.9 mm 13.95–14.25 mm⚠ — U822
Promaster WaveTracker JV3000 JV3000-13E 42 mm 14.1 mm — U812
Promaster Geo Trekker BY3006 BY3006-53H 46 mm 11.8 mm — H864
Promaster BN0167-09W 44 mm 11.54–11.6 mm — E168
Promaster Dive Automatic NY0136 NY0136-52L 44 mm 13.05 mm — 8204
Promaster Air GMT NB6046 NB6046-59E 44.5 mm 12.7–13 mm⚠ — 9054
Promaster Altichron BN4065 BN4065-07L 47 mm 14.7 mm — J280
Promaster Diver BN0200 BN0200-56E 44 mm 11.92 mm — E168
Promaster Dive BN0260 BN0260-54L 41 mm 11.65 mm — E168
Promaster Dive CA0820 CA0820-50X 45 mm 13.78 mm — B612
Promaster Diver BN0191 BN0191-55L 45 mm 12 mm — E168
Promaster Dive BN0265 BN0265-00A 40.6 mm 11.69 mm — E118
Promaster Dive LIGHT in BLACK BN0264 BN0264-53E 40.6 mm 11.65 mm — E168
Promaster Fujitsubo NB6021 NB6021-17E 41 mm 12.3 mm — 9051
Promaster Fujitsubo NB6026 NB6026-56L 41 mm 12.2 mm — 9051
Promaster Dive BN1024 BN1024-01Z 46 mm 16.3 mm — E365
Promaster Dive CA0710 CA0710-58L 46 mm 13.78 mm — B612
Promaster Land GMT BJ7150 BJ7150-09L 39.5 mm 13.5 mm — B878
Promaster Dive Automatic NB6005 NB6005-05L 46 mm 15.3 mm — 9051
Promaster Dive BN0225 BN0225-04L 47 mm 14.3 mm — E168
Promaster Diver BJ8050 BJ8050-08E 48 mm 18.5 mm — B873

Other Citizen models

Watch Ø Thickness Lug-to-lug Calibre
PCAT CB5874 CB5874-81L 43 mm 12 mm — E660
Endeavor Chrono CA4730 CA4730-08E 44 mm 13 mm — B620
Zenshin Chrono CA4610 CA4610-85A 42.5 mm 11.93 mm — B620
Terra Force CA4746 CA4746-08X 43 mm 12.9 mm — B620
Terra Force AW1890 AW1890-01A 41.2 mm 10.19 mm — J810
Series 8 880 GMT NB6030-59L 41 mm 13.4–13.6 mm — 9054
Show 30 more
Watch Ø Thickness Lug-to-lug Calibre
Chandler BM8180 BM8180-03E 37 mm 8.95 mm — E101
Series 8 890 NB6060-07A 42.6 mm 11.6–12.07 mm⚠ — 9051
Tsuki-yomi A-T BY1010 BY1010-57H 43 mm 10.87 mm — H874
Corso BU2070 BU2070-12L 44 mm 11.4 mm — 8729
Calendrier Moonphase BU0080 BU0080-52X 41.8 mm 11.02 mm — 8730
Garrison BM8560 BM8560-02X 42 mm 9.95 mm — E101
Satellite Wave GPS Diver 200M CC5006 CC5006-06L 47 mm 16 mm — F158
Corso BM7251 BM7251-53L 41 mm 9.8 mm — E111
Odyn BM7630 BM7630-80L 41 mm 9.7 mm — E111
Peyten BM7530 BM7530-50X 41 mm 9.36 mm — E111
Rolan AW2110 AW2110-06E 41 mm 9.1 mm — J830
Series 8 870 NA1034 NA1034-51H 40.8 mm 11.56 mm — 0950
Attesa CC4058-67X 44.6 mm 15.3 mm — F950
Rolan AW0150 AW0150-53L 40.5 mm 10.4 mm — J800
Corso AU1040 AU1040-08E 40 mm 8.2 mm — J165
Corso BM7330 BM7330-59L 40 mm 9.2 mm — E111
Rolan BU2110 BU2110-01A 40 mm 11.34 mm — 8729
Series 8 831 NB6059-57P 40 mm 10.71 mm — 9051
Tsuyosa NJ0150-56W 40 mm 11.7–12.1 mm⚠ 49 mm 8210
Tsuyosa 60 NK0020 NK0020-55E 40 mm 10.9 mm — 8310
Tsuyosa Shore NJ0230 NJ0230-59L 40 mm 12.8 mm — 8210
Tsuyosa Shore Time Slip NJ0238 NJ0238-57E 40 mm 12.5 mm — 8210
Tsuyosa Small Second NK5010-51L 40 mm 12 mm — 8322
Zenshin NJ0180 NJ0180-80L 40.5 mm 11.46 mm — 8213
Series 8 NB6080 NB6080-51W 39 mm 10 mm — 9051
Zenshin Three-hand AW0130 AW0130-85X 39 mm 9.79 mm — J800
Eco-Drive One AQ5010 AQ5010-01A 36.6 mm 4.52 mm — 8845
Rolan FE7130 FE7130-10D 37 mm 9 mm — J830
Tsuyosa 60 NK0030 NK0030-51E 37 mm 11.5 mm — 8310
Tsuyosa NJ0200 NJ0200-50L 37 mm 11.5 mm — 8210

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