Seiko Cal. 6616 - 725

Seiko 6616-725

The 6616-725 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-41da3ae6cdd0]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
34mm
Case Thickness
10.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
180m
Dial Color
Silver
Jewels
24j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1966

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