Seiko Cal. 0787 - 234

The Seiko 0787-234 represents an important milestone in Seiko's 1998 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-51336858aa7f]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Silver

Jewels

17j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1998

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