Seiko Cal. 6656 - 732

Seiko 6656-732

The Seiko 6656-732 represents an important milestone in Seiko's 1981 lineup. Powered by the 6656 caliber with 24j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-70a2e2f05ae5]

Also known as: Turtle, Silverwave

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1981

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seikata-wm-70a2e2f05ae5