LoupeLabWatch Comparison
Seiko 5 Sports Suits Style Stainless Steel / Blue / Rubber vs Seiko Mechanical Alpinist Stainless Steel / Green / Strap
Side-by-side specifications for Seiko 5 Sports Suits Style Stainless Steel / Blue / Rubber and Seiko Mechanical Alpinist Stainless Steel / Green / Strap.
Showing specs with available data (94% coverage).
Seiko
Seiko 5 Sports Suits Style Stainless Steel / Blue / Rubber
Ref. SRPD71K2
Seiko
Seiko Mechanical Alpinist Stainless Steel / Green / Strap
Ref. SARB017
Case
Diameter42.5 mm39.5 mm
Thickness13.4 mm12 mm
MaterialStainless SteelStainless Steel
Water Resist.100 m200 m
CrystalHardlexSapphire
BezelRotating Unidirectional Dive—
Dial ColorBlueGreen
Bracelet
Lug Width22 mm20 mm
Movement
CaliberSeiko 4R36Seiko 6R15
ManufacturerSeikoSeiko
TypeAutomaticAutomatic
Power Reserve41 hrs50 hrs
Frequency21,600 bph21,600 bph
Jewels2423
Complicationshours, minutes, seconds, date, dayhours, minutes, seconds, date
Pricing & Production
Production—2018 – present
Collection5 SportsMechanical
Seiko
Seiko 5 Sports Suits Style Stainless Steel / Blue / Rubber Ref. SRPD71K2
Seiko
Seiko Mechanical Alpinist Stainless Steel / Green / Strap Ref. SARB017
Case
Diameter
SRPD71K242.5 mm
SARB01739.5 mm
Thickness
SRPD71K213.4 mm
SARB01712 mm
Material
SRPD71K2Stainless Steel
SARB017Stainless Steel
Water Resist.
SRPD71K2100 m
SARB017200 m
Crystal
SRPD71K2Hardlex
SARB017Sapphire
Bezel
SRPD71K2Rotating Unidirectional Dive
SARB017—
Dial Color
SRPD71K2Blue
SARB017Green
Bracelet
Lug Width
SRPD71K222 mm
SARB01720 mm
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Movement
Caliber
SRPD71K2Seiko 4R36
SARB017Seiko 6R15
Manufacturer
SRPD71K2Seiko
SARB017Seiko
Type
SRPD71K2Automatic
SARB017Automatic
Power Reserve
SRPD71K241 hrs
SARB01750 hrs
Frequency
SRPD71K221,600 bph
SARB01721,600 bph
Jewels
SRPD71K224
SARB01723
Complications
SRPD71K2hours, minutes, seconds, date, day
SARB017hours, minutes, seconds, date
Pricing & Production
Production
SRPD71K2—
SARB0172018 – present
Collection
SRPD71K25 Sports
SARB017Mechanical
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