TECHNICAL DATA

Brand:U-Boat

Family: Summerso

Reference:9014

Name:U-Boat Man's 9014 Summerso Blue Watch

SPECS

MOVEMENT: 

swiss automatic mechanical, personalized to U-BOAT specifications. Frequency: 28,800 vibrations per hour, 4 Hz. Power reserve: 38 hours. 25 jewels.

Skeletonized rotor.

FUNCTIONS: 

date, hours, minutes, seconds, 24h indicator, graduated unidirectional bezel, screw down crown.

CASE: 

stainless steel AISI 316L, satin hand finish, distinguishing crown on the left side, with a patented protective device. Serial number plate fixed on the left side of the case. Diameter 46 mm.

BACK: 

sealed with seven external screws.

DIAL: 

three superimposed dials, the upper one in black with luminous blue hands, numbers and markers.

Blue 24h indicator hand. Steel brushed frame around the numbers.

CRYSTAL: 

high quality sapphire crystal with anti-reflective treatment, lent on the date window.

WATER RESISTANCE: 

300 mt, 30 ATM

STRAP: 

ultra-resistant vulcanised rubber, in black color, personalised with the logo of the Maison in relief. Stainless steel tongue buckle. Width: 22/20 mm. 

Strap: ref. 8351/Z    Buckle: ref. 5466/SCREW