Seiko Cal. 5648 - 325

Seiko 5648-325

The Seiko 5648-325 represents an important milestone in Seiko's 1998 lineup. Powered by the 5648 caliber with 31j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-efec0c4cf063]

Also known as: Helmet, Rally

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
9.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
White
Jewels
31j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1998

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