Seiko Cal. 6682 - 497

Released in 1978, the Cal. 6682 with design code 497 was part of Seiko's domestic market collection. It features a Green dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-00f44c99f47b]

Also known as: Sumo, Bullhead

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

17j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1978

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