Seiko Cal. 6686 - 707

Released in 1998, the Cal. 6686 with design code 707 was part of Seiko's domestic market collection. Powered by the 6686 caliber with 36j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-f10bcc28bd7d]

Also known as: Sumo, Panda

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1998

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