U-Boat Classico Sommerso Bronze 46

The U-Boat Classico Sommerso Bronze 46 is a 46 mm bronze dive watch with a Sellita SW200 automatic movement. At a list price of $3,850, it costs more than 91% of the 90 bronze dive watches in production.

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Price

$3,850

Material

Bronze

Grade / type

Bronze (grade not stated)

Water resistance

300 m

Reference

8486

Type

Diver

Case diameter

46.0 mm

Thickness

16.5 mm

Lug-to-lug

51 mm

Origin

Italy

Movement

Self-winding

Caliber

Sellita SW200 (U-Boat customized)

Power reserve

41 hours

Complications

Date

Construction

Assembled

Surface treatment

Antiqued anti-corrosion treatment

Finish technology

Natural finish

Caseback

Bronze (antiqued anti-corrosion treatment, sealed by screw)

Nickel-free

Unconfirmed (bracelet, strap, or clasp hardware not confirmed)

Bracelet / strap

Dark brown handmade calf leather strap, bronze tongue buckle with antiqued anti-corrosion treatment

Crystal

Sapphire, AR coated

Display back

No

Dial

Black (three superimposed layers) with beige Super-LumiNova indices, numbers and hands, red 24h hand

Dial colours

Black Champagne

Lume

Super-LumiNova

Availability

Offered

Status

Current

Not published

Weight, Colour, Hardness, Matching bracelet

High confidence Verified Sep 2026 Source: U-Boat Sommerso Bronze, ref 8486 (maker) / Gnomon

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