Side by side
Boldr BlastoisevsBell & Ross BR-05 Chrono Grey Steel & Gold
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
Blastoise40mm
BR-05 Chrono Grey Steel & Gold42mm
Power Reserve
Blastoise40h
BR-05 Chrono Grey Steel & Gold60 hoursh
Water Resistance
Blastoise200m
BR-05 Chrono Grey Steel & Gold100m
MSRP
Blastoise$449
BR-05 Chrono Grey Steel & Gold$15,336
Full specifications
Case
9 specsCategory
Diver
Chronograph
Diameter
40mm
42mm
Thickness
12mm
14.25mm
Lug-to-Lug
49.5mm
—
Lug Width
20mm
—
Material
Stainless Steel
Rose Gold
Finish
Brushed and polished
—
Water Resistance
200m
100m
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
Underside
Dial Color
Blastoise
White
Indices
Applied
Applied indices
Movement
5 specsCaliber
Seiko (SII) NH37
BR-CAL.326
Beat Rate
28,800 vph
—
Power Reserve
40h
60 hoursh
Jewels
25
—
Complications
None
Hours/Minutes, Seconds, Date, Chronograph
Pricing
1 specsMSRP
$449
$15,336
Follow this matchup
Get a note when Boldr Blastoise vs Bell & Ross BR-05 Chrono Grey Steel & Gold gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Bell & Ross BR-05 Chrono Grey Steel & GoldvsBoldr CharizardBaltic Aquascaphe ClassicvsBell & Ross BR-05 Chrono Grey Steel & GoldBaltic Aquascaphe Dual-CrownvsBell & Ross BR-05 Chrono Grey Steel & GoldBaltic Aquascaphe BronzevsBell & Ross BR-05 Chrono Grey Steel & GoldBoldr BlastoisevsTraska The ChronographBoldr BlastoisevsDan Henry 1972









