S.U.F. Helsinki Myrsky MY‑G Pinefrost: Finnish Pilot Watch Inspired by WWII

Pinefrost Dial & Limited Edition

S.U.F.’s new Myrsky MY‑G Pinefrost honors Finland’s WWII‑era Myrsky fighter plane with a shimmering pine‑green sunburst dial. Only 50 pieces will be produced. The 42 mm pilot’s case, machined from locally sourced Outokumpu SUPRA 316L stainless steel, measures 51 mm lug to lug and just 10.4 mm thick. The dial pairs crisp white printing with blued steel hands for a cool contrast and features a no‑date layout under a sapphire crystal. A supple leather strap completes the vintage‑aviation look.

Case & Movement Details

This hand-made pilot watch features a 42 mm case machined from Finnish Outokumpu SUPRA 316L stainless steel, measuring 51 mm from lug to lug and only 10.4 mm thick. A domed sapphire crystal on the front and a display caseback reveal the Soprod A10 automatic movement within, which beats at 28,800 vibrations per hour and provides a 42-hour power reserve. Thanks to a screw-down crown and robust construction, the MY-G is rated to 5 ATM water resistance while retaining a no-date layout and crisp blued steel hands for exceptional legibility.

Dial & Design

S.U.F.'s Myrsky MY-G Pinefrost dial uses a shimmering pine‑green sunburst finish inspired by Finland's forests. Crisp white printing for the hours and minutes offers high contrast, while broad blued‑steel hands recall the cockpit gauges of WWII aircraft. There is no date window to interrupt the clean composition and the absence of lume emphasises a vintage pilot aesthetic.


Designer Stepan Sarpaneva says the new "Pinefrost" colour sits between teal and petrol – a cool tone meant to evoke the interplay of icy lakes and evergreen trees around Helsinki. A domed sapphire crystal with internal anti‑reflective coating protects the dial, allowing its rich texture to catch the light.

Packaging, Availability & Pricing

S.U.F. packages the Pinefrost Myrsky in a special presentation box with two straps. The watch comes on a supple brown leather strap, and an additional green textile strap is included for more casual wear. Only 50 pieces will be produced, and the price is €2,470 before VAT. Ordering is available directly through S.U.F.’s website and selected retailers, with deliveries expected later in 2025.

Tech Specs

The Basics

BrandS.U.F. Helsinki
ModelMyrsky MY-G Pinefrost
Case materialOutokumpu SUPRA 316L stainless steel
Diameter42 mm
Thickness10.4 mm
Lug-to-lug51 mm
CrystalSapphire crystals front and back
Water resistance5 ATM
DialPinefrost green sunburst, no date, blued steel hands
StrapBrown leather strap with signed buckle

The Movement

CaliberSoprod A10
Frequency28,800 vph (4 Hz)
Power reserveApprox. 42 hours
FeaturesHours, minutes, seconds; hacking seconds
DisplayNo date; display back

Price & Availability

EditionLimited to 50 pieces
Price€2,470 (excluding VAT)
AvailabilityPre-orders open from late summer 2025 via S.U.F. Helsinki and selected retailers; shipping late 2025

The Basics

BrandS.U.F. Helsinki
ModelMyrsky MY-G Pinefrost
Case materialOutokumpu SUPRA 316L stainless steel
Diameter42 mm
Thickness10.4 mm
Lug-to-lug51 mm
CrystalSapphire crystals front and back
Water resistance5 ATM
DialPinefrost green sunburst, no date, blued steel hands
StrapBrown leather strap with signed buckle

The Movement

CaliberSoprod A10
Frequency28,800 vph (4 Hz)
Power reserveApprox. 42 hours
FeaturesHours, minutes, seconds; hacking seconds
DisplayNo date; display back

Price & Availability

EditionLimited to 50 pieces
Price€2,470 (excluding VAT)
AvailabilityPre-orders open from late summer 2025 via S.U.F. Helsinki and selected retailers; shipping late 2025
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