Seiko Cal. 6646 - 120

The Seiko 6646-120 represents an important milestone in Seiko's 1969 lineup. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-9f85fdabb0f6]

Also known as: Pogue, Panda

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1969

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