Seiko Cal. 5648 - 938

Released in 1996, the Cal. 5648 with design code 938 was part of Seiko's domestic market collection. With its 21mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-09e93ec089ed]

Also known as: Rally, Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1996

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