Seiko Cal. 6344 - 206

Released in 1983, the Cal. 6344 with design code 206 was part of Seiko's domestic market collection. With its 22mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-41bb4553aa44]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1983

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