Seiko Cal. 5680 - 364

Released in 1994, the Cal. 5680 with design code 364 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-057f7fe83ad8]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

35j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1994

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