Seiko Cal. 6613 - 758

The Seiko 6613-758 represents an important milestone in Seiko's 1991 lineup. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-0444082b8815]

Also known as: Samurai, Sea Horse

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1991

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