trust badge

Seiko SRPG27 Field Watch with Mechanical Heart

Regular price
$335.00
Sale price
$335.00
Regular price
Free shipping on all orders.

The Seiko SRPG27 presents a refined field-style timepiece with a 39.4 mm stainless steel case and curved Hardlex crystal. It features a black dial with luminous hands, Arabic numerals, and a day/date display. Powered by Seiko’s 4R36 automatic movement with manual winding and hack function, it maintains a 41-hour reserve. With 100-meter water resistance, magnetic resistance, a see-through case back, and a secure clasp, the SRPG27 balances durability, elegance, and functional design.

Case Thickness: 13.2 mm
Case Diameter: 39.4 mm
Lug-to-lug: 48.1 mm

Why Buy From 1881?
SEIKO WARRANTY
All Seiko Watches Come with a Full 3 Year Factory Warranty
GRAND SEIKO Warranty
All Grand Seiko Watches Come with a Full 5 Year Factory Warranty
FINANCING
No Interest Financing Available
Seiko

SRPG27

Description

The Seiko SRPG27 blends heritage field watch styling with modern mechanical performance. Its 39.4 mm stainless steel case showcases subtle brushing and polishing, topped with a curved Hardlex crystal that gently magnifies the dial’s details. The black dial displays bold Arabic numerals and luminous hands, paired with a day and date window. With a 4R36 calibre under the hood, it offers manual winding and hack functionality, making precise adjustments effortless.

Designed for versatility, this watch features water resistance up to 100 meters and magnetic resistance rated at 4,800 A/m. The bracelet uses a secure three-fold clasp, while the exhibition case back lets you glimpse the movement in action. Built for those who value both style and utility, the SRPG27 is equally suited to everyday wear and adventures off the beaten path.

Technical Specifications

Caliber Number: 4R36

Movement Type: Automatic with manual winding

Power Reserve: Approx. 41 hours

Jewels: 24

Functions: Stop-second function, Day/Date display

Case Material: Stainless steel

Case Thickness: 13.2 mm

Case Diameter: 39.4 mm

Lug-to-lug: 48.1 mm

Crystal: Curved Hardlex

Clasp: Three-fold clasp with push-button release

Distance between lugs: 20 mm

Water Resistance: 10 bar (100 meters)

Magnetic Resistance: 4,800 A/m

Weight: 146.0 g

Features:
Three-fold clasp with secure lock
See-through & screw case back
LumiBrite on hands and indices

Description

The Seiko SRPG27 blends heritage field watch styling with modern mechanical performance. Its 39.4 mm stainless steel case showcases subtle brushing and polishing, topped with a curved Hardlex crystal that gently magnifies the dial’s details. The black dial displays bold Arabic numerals and luminous hands, paired with a day and date window. With a 4R36 calibre under the hood, it offers manual winding and hack functionality, making precise adjustments effortless.

Designed for versatility, this watch features water resistance up to 100 meters and magnetic resistance rated at 4,800 A/m. The bracelet uses a secure three-fold clasp, while the exhibition case back lets you glimpse the movement in action. Built for those who value both style and utility, the SRPG27 is equally suited to everyday wear and adventures off the beaten path.

Technical Specifications

Caliber Number: 4R36

Movement Type: Automatic with manual winding

Power Reserve: Approx. 41 hours

Jewels: 24

Functions: Stop-second function, Day/Date display

Case Material: Stainless steel

Case Thickness: 13.2 mm

Case Diameter: 39.4 mm

Lug-to-lug: 48.1 mm

Crystal: Curved Hardlex

Clasp: Three-fold clasp with push-button release

Distance between lugs: 20 mm

Water Resistance: 10 bar (100 meters)

Magnetic Resistance: 4,800 A/m

Weight: 146.0 g

Features:
Three-fold clasp with secure lock
See-through & screw case back
LumiBrite on hands and indices

You May Also Like