Watch Comparison

Seiko Prospex Sky SRPB61K1 Stainless Steel / Black vs Seiko Mechanical Stainless Stainless Steel / Silver / Bracelet

Side-by-side specifications for Seiko Prospex Sky SRPB61K1 Stainless Steel / Black and Seiko Mechanical Stainless Stainless Steel / Silver / Bracelet.

Showing specs with available data (88% coverage).

Seiko

Seiko Prospex Sky SRPB61K1 Stainless Steel / Black Ref. SRPB61K1

Seiko

Seiko Mechanical Stainless Stainless Steel / Silver / Bracelet Ref. SARB035

Case

Diameter

SRPB61K144.7 mm

SARB03538.4 mm

Thickness

SRPB61K1—

SARB03511.2 mm

Material

SRPB61K1Stainless Steel

SARB035Stainless Steel

Water Resist.

SRPB61K1100 m

SARB035100 m

Crystal

SRPB61K1Hardlex

SARB035Sapphire

Bezel

SRPB61K1Rotating Unidirectional Dive

SARB035—

Dial Color

SRPB61K1Black

SARB035Silver

Bracelet

Lug Width

SRPB61K122 mm

SARB035—

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Movement

Caliber

SRPB61K1Seiko 4R35

SARB035Seiko 6R15

Manufacturer

SRPB61K1Seiko

SARB035Seiko

Type

SRPB61K1Automatic

SARB035Automatic

Power Reserve

SRPB61K141 hrs

SARB03550 hrs

Frequency

SRPB61K121,600 bph

SARB03521,600 bph

Jewels

SRPB61K123

SARB03523

Complications

SRPB61K1hours, minutes, seconds, date

SARB035hours, minutes, seconds, date

Pricing & Production

Production

SRPB61K1—

SARB0352018 – present

Collection

SRPB61K1Prospex Sky

SARB035Mechanical

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