Seiko Cal. 6649 - 774

The Seiko 6649-774 represents an important milestone in Seiko's 1969 lineup. It features a Green dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-0adcdae76bf5]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1969

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