Blancpain Fifty Fathoms Bathyscaphe 5000 36S30 B52B

【Case Construction】
• Reference-based specification: 43 mm Sedna® gold Bathyscaphe case, based on the 5000 36S30 B52A platform; Blancpain lists this reference with calibre 1315 automatic movement, 120-hour power reserve, and sail-canvas strap.
• The gold case adds warmth and luxury while retaining the Bathyscaphe’s professional dive-watch structure.
• The dark bezel and dial create a strong contrast against the gold case.

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【Dial Highlights】
• The black sunburst dial gives the watch a restrained and powerful look.
• Gold-tone hands and luminous markers improve contrast and match the case.
• The date display adds useful daily functionality.

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【Crystal】
• Sapphire-style crystal keeps the dial sharp and protected.
• The clean surface preserves the strong black-and-gold visual contrast.

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【Movement】
• Powered by calibre 1315-style automatic movement architecture.
• Functions include hours, minutes, central seconds, and date.

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【Strap & Clasp】
• Black sail-canvas-style strap keeps the watch sporty and wearable.
• The strap visually connects with the black dial and bezel.