Seiko Cal. 6616 - 309

Seiko 6616-309

This Automatic model from 1982 features a 46mm Hardlex-Coated Steel case. With its 19mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-51f6ed187e2c]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Navy
Jewels
17j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1982

Related Models

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