Seiko Cal. 6659 - 785

Seiko 6659-785

The Seiko 6659-785 represents an important milestone in Seiko's 1992 lineup. It features a Burgundy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-5ea4f9d6e526]

Also known as: Monster, Sumo

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
44mm
Case Thickness
8.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Burgundy
Jewels
36j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1992

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