Seiko Cal. 5684 - 303

The Seiko 5684-303 represents an important milestone in Seiko's 1991 lineup. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-3d7da2bfc70b]

Also known as: Sumo, Panda

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

32j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1991

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