What are the case specifications of the Seiko?

The Seiko features a 13.4mm thick, Steel case with a mineral glass crystal.

What is the water resistance of the Seiko?

The Seiko has a water resistance rating of 200m (snorkeling).

What movement does the Seiko use?

The Seiko is powered by a caliber 4R35, 41h power reserve.

Seiko SRPH11K1

Steel

Ref. SRPH11K1

Movement: 4R35

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Last updated 8 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Men

CASE

Thickness

13.4mm

Case Material

Steel

Water Resistance

200m

Crystal

Mineral Glass

MOVEMENT

Caliber

4R35

Power Reserve

41h

Frequency

21,600 vph (3 Hz)

Jewels

23 jewels

DIAL

Dial Color

Black

BRACELET/STRAP

Bracelet/Strap

Silicon

FEATURES & COMPLICATIONS

DatePVD/DLC coating

HCB002J

AutomaticSteel

QUICK FACTS

BRAND

Seiko

REFERENCE

SRPH11K1

CALIBER

4R35

CASE MATERIAL

Steel

CRYSTAL

Mineral Glass

WATER RESISTANCE

200m (snorkeling)

GENDER

Men

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Last updated 8 Oct 2026Suggest a correction

FOR WATCH DEALERS

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Seiko SRPH11K1

TECHNICAL SPECIFICATIONS

GENERAL

CASE

MOVEMENT

DIAL

BRACELET/STRAP

FEATURES & COMPLICATIONS

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