Seiko Cal. 6681 - 356

Seiko 6681-356

This Quartz model from 1981 features a 45mm Hardlex-Coated Steel case. With its 21mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-ce2091f08b87]

Also known as: Crown, Baby Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Burgundy
Jewels
22j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1981

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seikata-wm-ce2091f08b87