{"product_id":"6150-04","title":"6156-08","description":"\u003cp\u003eThe long-awaited 40mm case diameter model is now available in the M2 SEVENSEAS S series!\u003cbr\u003e This model is sporty, but the exterior is finished in two colors, polished and satin, giving it a more luxurious feel. It is water resistant to 50 atmospheres. It has a slightly urban feel. It is also thin, unlike a diver's watch, and goes well with a suit. The M in M2 stands for military. It represents the second generation of the original watch that Tutima delivered to the German Air Force.\u003c\/p\u003e\n\u003cp\u003e Specification\u003cbr\u003e\u003cbr\u003e Drive system: Automatic (tutima330)\u003cbr\u003e Case material: Stainless steel Case size: Width: 40mm Thickness: 12.5mm Weight: 188g\u003cbr\u003e Windshield: Sapphire crystal Material: Stainless steel Water resistance: 50 ATM (500M water resistance)\u003cbr\u003e Functions: Date, unidirectional rotating bezel\u003c\/p\u003e\n\u003c!----\u003e","brand":"Tutima Glashütte \/SA","offers":[{"title":"Default Title","offer_id":57822905008288,"sku":"6150-04","price":319000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/4123\/0240\/files\/2026-06-12140204.png?v=1781240571","url":"https:\/\/en.contevanou.com\/products\/6150-04","provider":"時計宝飾正規代理店コントワーヌ","version":"1.0","type":"link"}