Seiko Cal. 5656 - 107

Released in 1969, the Cal. 5656 with design code 107 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-4d2d0cbba1ef]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1969

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