Seiko Cal. 3815 - 203

The Seiko 3815-203 represents an important milestone in Seiko's 1998 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-aaff069f10ce]

Also known as: Sportsmatic, Crown

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1998

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