2010 Rolex DateJust ref.178274 數據資料

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TECHNICAL SPECIFICATIONS
REFERENCE (CASE / BRACELET): 178274 / 63160

Case
Diameter: 31 mm
Material: white Rolesor
Bezel: fluted
Winding crown: Twinlock
Crystal: sapphire, Cyclops lens with anti-reflective coating
Waterproofness: 100 m (330 ft)

Movement
Calibre: 2235
Self-winding: Perpetual rotor
Date: instantaneous change and rapid setting
Oscillator: frequency: 4 Hz (28,800 beats/hour)
hairspring with Breguet overcoil
Precision: COSC-certified chronometer
Power reserve: ~48 hours
Dial dark rhodium, electroformed white rhodium tone-on-tone floral
motifs, Arabic numeral at 6 o’clock
Bracelet
Material: 904L steel
Type: Jubilee
Clasp: Crownclasp

Other dials
Bronze, Roman numerals, gem-set Roman numeral at 6 o’clock
Purple, Roman numerals, gem-set Roman numeral at 6 o’clock
White mother-of-pearl, Maxi Roman numerals
White mother-of-pearl, Roman numerals, gem-set Roman numeral at 6 o’clock

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cotton200731

这个很漂亮!
White Rolesor 是什么材料?

checkin

这个很漂亮!
White Rolesor 是什么材料?
cotton200731 发表于 2010-3-18 09:29

這是好問題

Rolesor=steel-gold
Rolesium=steel-platinum

Justin

31MM，小了点。