Seiko Cal. 3823 - 923

This Solar model from 1979 features a 44mm Titanium case. It features a Black dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-57917f842329]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

27j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1979

Related Models

• Seiko 7044-523
• Seiko 6136-257
• Seiko 6146-583
• Seiko 7084-279
• Seiko 4425-326
• Seiko 6338-590
• Seiko 3894-484
• Seiko 7156-194
• Seiko 6397-649
• Seiko 6193-656
• Seiko 6126-497
• Seiko 5210-834