Seiko Cal. 6313 - 643

The Seiko 6313-643 represents an important milestone in Seiko's 1997 lineup. It features a Cream dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-2c9c3a91e7db]

Also known as: UFO, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1997

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