LoupeLabWatch Comparison
Seiko 5 Sports Street Style Hard Coating / Green / NATO vs Seiko Mechanical Alpinist Stainless Steel / Green / Strap
Side-by-side specifications for Seiko 5 Sports Street Style Hard Coating / Green / NATO and Seiko Mechanical Alpinist Stainless Steel / Green / Strap.
Showing specs with available data (94% coverage).
Seiko
Seiko 5 Sports Street Style Hard Coating / Green / NATO
Ref. SRPD77K1
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 ColorGreenGreen
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 Street Style Hard Coating / Green / NATO Ref. SRPD77K1
Seiko
Seiko Mechanical Alpinist Stainless Steel / Green / Strap Ref. SARB017
Case
Diameter
SRPD77K142.5 mm
SARB01739.5 mm
Thickness
SRPD77K113.4 mm
SARB01712 mm
Material
SRPD77K1Stainless Steel
SARB017Stainless Steel
Water Resist.
SRPD77K1100 m
SARB017200 m
Crystal
SRPD77K1Hardlex
SARB017Sapphire
Bezel
SRPD77K1Rotating Unidirectional Dive
SARB017—
Dial Color
SRPD77K1Green
SARB017Green
Bracelet
Lug Width
SRPD77K122 mm
SARB01720 mm
Advertisement
Movement
Caliber
SRPD77K1Seiko 4R36
SARB017Seiko 6R15
Manufacturer
SRPD77K1Seiko
SARB017Seiko
Type
SRPD77K1Automatic
SARB017Automatic
Power Reserve
SRPD77K141 hrs
SARB01750 hrs
Frequency
SRPD77K121,600 bph
SARB01721,600 bph
Jewels
SRPD77K124
SARB01723
Complications
SRPD77K1hours, minutes, seconds, date, day
SARB017hours, minutes, seconds, date
Pricing & Production
Production
SRPD77K1—
SARB0172018 – present
Collection
SRPD77K15 Sports
SARB017Mechanical
Advertisement