Seiko Cal. 6391 - 883

Seiko 6391-883

This Quartz model from 1997 features a 46mm Stainless Steel case. Powered by the 6391 caliber with 21j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-224b57c3f764]

Also known as: Golden Tuna, Flighty

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
11.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Black
Jewels
21j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1997

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