規格
機芯
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型號
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驅動系統機械機芯 (備手動上鍊功能)
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動力儲存約 70 小時
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精準度日差 +25至 -15 秒
錶殼結構
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外殼物料不鏽鋼
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錶面玻璃雙弧面藍寶石水晶鏡面
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錶帶物料不鏽鋼錶帶
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錶扣三折式錶扣
其他規格
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直徑40.5 毫米
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厚度
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防水功能10 氣壓
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重量147.0 克
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其他規格有田燒陶瓷錶盤旋入式背蓋透明背蓋停秒功能
INFORMATION
Brand: Seiko
Series: Presage Craftsmanship Series
Model: SPB293J1
Gender: Men
Movement: Automatic
Engine: Seiko 24 Jewels Automatic winding Cal. 6R31
Power Reserve: Up to 70 hours
FEATURES
Water Resistance: 100 Meters / 330 feet
Functions: Hour, Minute, Second
Accuracy: +25 to -15 seconds per day
Magnetic Resistance 4,800 A/m
21,600 Vibrations per Hour
CASE
Case Size: 40.5 mm
Case Thickness: 12.4 mm
Case Material: Stainless Steel
Crown Position: 03:00
Case Shape: Round
DIAL
Dial Type: Analog
Dial Color: Arita Porcelain White Dial
Glass: Dual-curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
Dial Markers: Roman Numerals
Second Markers: Minute Markers around the outer rim
BAND
Band Type: Bracelet
Band Material: Stainless Steel
Band Color: Silver
Clasp: Three-fold clasp with push button release
* Serial number in the photos is for reference only.
* This Arita porcelain dial is created through handwork and firing at a high temperature. As a result, it may have little dimples, tiny dots, and an uneven color. These are unique features of genuine Arita porcelain dials, of which no two are exactly alike.