Seiko Cal. 6369 - 779

Seiko 6369-779

The 6369-779 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6369 caliber with 30j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-d04568dfaeed]

Also known as: Monster, Rally

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
15.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Burgundy
Jewels
30j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1999

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