SEIKO PRESAGE SHARP EDGED MIDDAY - SPB309J1

Somehow inspired by Grand Seiko’s design cues and offering a nice combination between elegance and casualness, the Seiko Sharp Edged Series was presented in 2020. Like all Seiko Presage timepieces, these celebrate Japanese craftsmanship. Yet, as its name suggests, the Sharp Edged watches stand out with dynamic, angular lines that create a more casual look. The collection now expands with GMT models featuring a larger case and a new movement, the new Presage Sharp Edged GMT

Movement
Caliber Number
6R38

Movement Type
Automatic with manual winding

Accuracy
+25 to -15 seconds per day

Duration
Approx. 70 hours

Exterior
Case Material
Stainless steel (super hard coating)

Crystal
Sapphire crystal

Crystal Coating
Anti-reflective coating on inner surface

LumiBrite
Lumibrite on hands and indexes

Clasp
Three-fold clasp with push button release

Other Details
Water Resistance
10 bar

Case Size
Thickness:
11.8 ㎜
Diameter:
40.2 ㎜
Lug-to-lug:
47.4 ㎜

Weight
161.0 g

Other Specifications
Screw case back
See-through case back