Seiko Cal. 4523 - 981

The Seiko 4523-981 represents an important milestone in Seiko's 1989 lineup. It features a Silver dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-2f6d277a421e]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

27j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1989

Related Models

• Seiko 7171-926
• Seiko 3840-592
• Seiko 6184-284
• Seiko 4495-249
• Seiko 6262-982
• Seiko 7093-585
• Seiko 3865-269
• Seiko 5612-488
• Seiko 6260-383
• Seiko 6353-495
• Seiko 7176-749
• Seiko 0783-418