Seiko Cal. 6689 - 722

Released in 1977, the Cal. 6689 with design code 722 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-b0d2ab9ef872]

Also known as: Panda, Bellmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Burgundy

Jewels

31j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1977

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