Seiko Cal. 6631 - 696

The Seiko 6631-696 represents an important milestone in Seiko's 1997 lineup. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-267bc8975284]

Also known as: Panda, UFO

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1997

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