Seiko Cal. 6656 - 525

Seiko 6656-525

This Quartz model from 1988 features a 45mm Two-Tone case. With its 19mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-14a6ef9d6efa]

Also known as: Tuna, Rally

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
45mm
Case Thickness
12.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1988

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