Seiko Cal. 6679 - 544

Seiko 6679-544

The 6679-544 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6679 caliber with 27j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-d64cfdfe35d4]

Also known as: Navigator, Baby Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
42mm
Case Thickness
15.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
140m
Dial Color
White
Jewels
27j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1968

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