Seiko Cal. 6656 - 595

Seiko 6656-595

This Automatic model from 1981 features a 40mm Hardlex-Coated Steel case. It features a White dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-c1259792e9b4]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
11.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
200m
Dial Color
White
Jewels
27j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1981

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