Seiko Cal. 6687 - 849

Seiko 6687-849

The 6687-849 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6687 caliber with 19j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-e20ac740e1c3]

Also known as: Bullhead, Crown

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
15.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
White
Jewels
19j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1993

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