Seiko Cal. 7023 - 489

The Seiko 7023-489 represents an important milestone in Seiko's 1981 lineup. It features a Navy dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-94eedca903cc]

Also known as: Turtle, Sumo

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1981

Related Models

• Seiko 0758-711
• Seiko 7026-796
• Seiko 0772-230
• Seiko 4413-484
• Seiko 6691-492
• Seiko 5653-873
• Seiko 4590-468
• Seiko 5644-432
• Seiko 5614-280
• Seiko 6383-156
• Seiko 6684-146
• Seiko 5628-674