Seiko Cal. 6677 - 920

Seiko 6677-920

The 6677-920 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-2c0b2025d94d]

Also known as: Turtle

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
12.1mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
White
Jewels
26j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1971

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