Opphav

Green steel dial

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Opphav

Green steel dial
41mm stainless steel case
9979
left
initial run of only 125
€ 829 EUR
excl. vat
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A full-grain leather travel case of your choice is included in your purchase.

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Ripples on a lake. A glacier. The seabed. The Opphav dial captures the textures of Norwegian nature in a unique three-dimensional pattern. The stamped steel dial has been carefully treated with multiple layers of laquer to create a depth effect that holds a miniature landscape of ridges and valleys that glimmers in direct light, coming gently to rest as the light dims. Set inside our Straum 316L Stainless Steel watch case, protected by the double-domed Sapphire glass with internal AR coatings, surrounded by the stainless steel sunburst and polished bezel. The Sapphire back reveals the Swiss-made Sellita SW-200-1 movement. Diamond-cut hands and indexes with Superluminova BGW9. Complete with a vegetable-tanned full grain leather strap with a custom Straum buckle. Available in dial colors black, white, blue and green.

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Opphav

Ripples on a lake. A glacier. The seabed. Opphav captures the textures of raw Norwegian nature in a vessel made of steel and sapphire.

Dial

Ripples on a lake. A glacier. The seabed. The Opphav dial captures the textures of Norwegian nature in a unique three-dimensional pattern. The stamped steel dial has been carefully treated with multiple layers of laquer to create a depth effect that holds a miniature landscape of ridges and valleys that glimmers in direct light, coming gently to rest as the light dims.

Case back

The case back is adorned with a stamped and surface-treated 3D motif capturing the origins of the Opphav watch. Two sapphire crystal windows provide a clear view of the beating heart of every Opphav: the Sellita SW-200 movement.

Movement

MANUFACTURER: Sellita SW-200A.
FREQUENCY: 28’800 A/h (4 Hz)
POWER RESERVE: 38 hours
PRECISION: -20/+20 sec/day after casing
JEWELS: 28 pcs
OSCILLATING WEIGHT: Oscillating weight with segment of heavy metal and ball bearing
BARREL SPRING: Nivaflex
SHOCK ABSORBERS: High-performance Novodiac

Strap

Made from beautiful full grain vegetable-tanned leather, and a matching liner leather of the same quality. The strap is designed to perfectly fit Straum watch cases at 22mm lug width, with the inset lug cuts and a slight padded profile on the top half of the strap. Medium weight stitching round the edge completes the look. The strap also includes the custom Straum buckle. All versions feature quick-release spring bars for easy fitting.

dimensions

BEZEL DIAMETER: 41 mm

CASE WIDTH (including crown): 44.3 mm

CASE THICKNESS: 11.1 mm

LUG-TO-LUG LENGTH: 46.6 mm

LUG WIDTH: 22 mm

technical specifications

Certification

Swiss Made

MODEL CASE

STRAUM-01, 41 mm diameter, 316L Stainless Steel. 22 mm lug width. Two pairs of spring bar holes – one pair for regular leather straps and one pair for NATO fat spring bars.

CONSTRUCTION

Unibody middle case, press-fit case back with alignment, and push/pull winding crown.

DIAMETER

41 mm.

MATERIAL

316L Stainless Steel.

BEZEL

Chamfered sunburst bezel.

CROWN

Push/pull winding crown.

Dial

Custom stamped 3D pattern, lacquered finish, applied indexes with Superluminova BGW9.

Hands

Diamond-cut hands with Superluminova BGW9.

CRYSTAL

Double domed scratch-resistant sapphire crystal with 5 layers of internal anti-reflective coating. Press-fit mounted.

Case Back

Stamped and surface treated 3D motif, with two Sapphire crystals windows. Press-fit mounted. 316L Stainless Steel.

WATER RESISTANCE

Waterproof to 10ATM.

MOVEMENT

MANUFACTURER: Sellita SW-200A.
FREQUENCY: 28’800 A/h (4 Hz)
POWER RESERVE: 38 hours
PRECISION: -20/+20 sec/day after casing
JEWELS: 28 pcs
OSCILLATING WEIGHT: Oscillating weight with segment of heavy metal and ball bearing
BARREL SPRING: Nivaflex
SHOCK ABSORBERS: High-performance Novodiac

FUNCTIONS

Centre hour, minute and seconds hands. Stop-seconds for precise time setting.

WINDING

Bi-directional self-winding via perpetual rotor.

POWER RESERVE

Approximately 38 hours.

Buckle

Custom buckle, 316L Stainless Steel with STRAUM logo engraving.

Straps

Full grain vegetable-tanned leather with matching liner also of vegetable=tanned leather. Medium-weight stitching around the edge completes the look.

The strap is designed to perfectly fit Straum watch cases, with inset lug cuts and a slight padded profile on the top half of the strap.

Custom Straum buckle included. All versions feature quick-release spring bars for easy fitting.

The lug-to-lug width is 22mm; full strap width is 25mm at the lugs, tapering to 20mm at the buckle. The thickness is 5mm at the lugs and tapers to 2.7mm at the buckle. Buckle strap length is 75mm long; holed strap length is 115mm.

what's included

Leather Strap
Selection of 5 colors
Travel Case
Selection of 5 colors
Documentation
Including proof of authenticity

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