Seiko Cal. 6610 - 439

The Seiko 6610-439 represents an important milestone in Seiko's 1996 lineup. Powered by the 6610 caliber with 34j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-fee203ca6e62]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1996

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