Seiko Cal. 6689 - 309

Seiko 6689-309

The Seiko 6689-309 represents an important milestone in Seiko's 1999 lineup. Powered by the 6689 caliber with 29j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-3bf505e5437d]

Also known as: Panda, Sportsmatic

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
10.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
White
Jewels
29j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1999

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