Seiko Cal. 0723 - 817

This Hand-Winding model from 1986 features a 42mm Titanium case. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-f5233b9750c5]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1986

Related Models

• Seiko 3839-232
• Seiko 6318-229
• Seiko 6171-809
• Seiko 3861-215
• Seiko 5669-295
• Seiko 4425-294
• Seiko 4592-527
• Seiko 5626-762
• Seiko 5641-307
• Seiko 3868-687
• Seiko 4531-210
• Seiko 0733-798