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Seiko 5 Sports

Seiko 5 Sports

AutomaticSteel

Ref. SNZF17

Collection: 5 SportsCase size: 40.7mmMovement: 7S36

The Seiko 5 Sports, reference SNZF17, has a 40.7 mm steel case. The case measures 12.5 mm thick, with a water-resistance rating of 100 metres. The movement is self-winding calibre 7S36, which contains 23 jewels and has a power reserve of approximately 40 hours. The watch has a Hardlex crystal. Fastening is by a folding clasp with a push-button release mechanism. The dial has LumiBrite on the hands and indices. The case has a lug width of 22 mm. The movement is visible through the display back of the case.

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Last updated 9 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Men

CASE

Diameter

40.7mm

Thickness

12.5mm

Lug Width

22mm

Case Material

Steel

Water Resistance

100m

Crystal

Mineral Glass

MOVEMENT

Movement Type

Automatic

Caliber

7S36

Power Reserve

40h

Frequency

21,600 vph (3 Hz)

Jewels

23 jewels

BRACELET/STRAP

Clasp Type

Fold Clasp

FEATURES & COMPLICATIONS

Display backLuminous handsLuminous indicesRotating Bezel

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