Seiko Cal. 6656 - 716

This Solar model from 1972 features a 41mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-8c3320967ec7]

Also known as: Turtle, Panda

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1972

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