Seiko Cal. 6661 - 971

Seiko 6661-971

This Kinetic model from 1992 features a 40mm PVD Black case. It features a Burgundy dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-c135f881c0e6]

Also known as: Sportsmatic

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
40mm
Case Thickness
14.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
60m
Dial Color
Burgundy
Jewels
24j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1992

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