Seiko Cal. 6393 - 509

Seiko 6393-509

The Seiko 6393-509 represents an important milestone in Seiko's 1997 lineup. Powered by the 6393 caliber with 26j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-b2c00d5ab930]

Also known as: Tuna, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
11.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Burgundy
Jewels
26j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1997

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seikata-wm-b2c00d5ab930