Seiko Cal. 6610 - 555

Seiko 6610-555

This Automatic model from 1983 features a 46mm Titanium case. With its 22mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-e2a9583f348a]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
46mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Black
Jewels
20j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1983

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