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Seiko

Seiko 5 Sports Field Automatic 39mm Blue Dial Calf Leather Strap 100m Watch

SKU CH-81ZA-XKZBF

Automatic field watch with 39 mm stainless steel case, blue dial, calf leather strap and 100 m water resistance

  • StyleSports
  • MaterialStainless Steel
  • MovementAutomatic
  • ShapeRound
  • Dial ColorBlue
  • Dial MarkersNumbers
  • Automatic 4R36 movement with 24 jewels powers the watch without a battery
  • 100 m water resistance suits swimming and surface water sports
  • Hardlex crystal protects the blue dial from everyday knocks and scratches
  • 39 mm stainless-steel case fits comfortably under a shirt cuff
  • Calf leather strap with buckle clasp gives a classic field-watch look

Seiko 5 Sports Field Automatic Watch

The Seiko 5 Sports Field Automatic is a new stainless steel wristwatch with a 39 mm case and a blue analog dial. It runs on the 4R36 automatic caliber with 24 jewels and shows both day and date. The calf leather strap fastens with a buckle clasp. Water resistance is rated to 100 m.

Compatibility Checks Before Ordering

Verify that a 39 mm case diameter suits your wrist and that the lug width matches any spare straps you may own. Confirm the 39.00 mm case thickness fits under your shirt cuffs. The Hardlex crystal and fixed bezel are built to the specifications listed. Automatic movement means no battery is required.

Build Integration and Daily Use

The watch needs only wrist motion to keep the mainspring wound, freeing you from battery changes. Its 100 m water resistance covers swimming and snorkelling but not deep diving. The stainless steel case and calf leather strap combine durability with a classic field style. Hardlex crystal protects the dial from everyday knocks.

Highlights

  • Automatic 4R36 movement with 24 jewels powers the watch without a battery
  • 100 m water resistance suits swimming and surface water sports
  • Hardlex crystal protects the blue dial from everyday knocks and scratches
  • 39 mm stainless-steel case fits comfortably under a shirt cuff
  • Calf leather strap with buckle clasp gives a classic field-watch look

Specifications

BrandSeiko
StyleSports
MaterialStainless Steel
MovementAutomatic
ShapeRound
Dial ColorBlue
Dial MarkersNumbers
DisplayAnalog
DateDate
Band MaterialCalf Leather
FastenerBuckle Clasp
GenderMale
ConditionNew
BezelFixed Bezel
Case MaterialStainless Steel
Case Thickness39.00 mm
CrystalHardlex Crystal
Water-Resistant100m
Special FeaturesHardlex Crystal,Buckle Clasp,Day and Date Display

Questions about this item

What comes in the box and does the leather strap need any extra parts?

The watch ships as a complete unit with its stainless-steel case, blue dial and calf-leather strap already fitted to a buckle clasp; no additional links, tools or straps are required.

How do the SRPG39, SRPG39K1 and SRPG39K references differ when choosing which one to buy?

They are the same 39 mm field watch — automatic 4R36 calibre, 24 jewels, Hardlex crystal and 100 m water resistance — only the regional suffix changes.

What does the 100 m rating mean for everyday wear with the leather strap?

The case is tested to 100 m, so swimming and showering are fine, but prolonged water exposure will age the calf-leather strap faster.

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