Seiko Cal. 6658 - 648

Seiko 6658-648

The 6658-648 is a sought-after Quartz piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-7da987b44dd0]

Also known as: Samurai, Monster

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
14.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
190m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1971

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