Seiko Cal. 6678 - 523

Seiko 6678-523

The 6678-523 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-975a05314c20]

Also known as: Turtle

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
15.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1980

Related Models

seikata-wm-975a05314c20