Seiko Cal. 5243 - 545

This Solar model from 1989 features a 46mm PVD Black case. With its 18mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-24dc32b4d806]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1989

Related Models

• Seiko 3876-262
• Seiko 5286-426
• Seiko 6339-907
• Seiko 7072-925
• Seiko 6278-982
• Seiko 4451-110
• Seiko 7130-226
• Seiko 4491-592
• Seiko 6376-613
• Seiko 4584-876
• Seiko 6242-278
• Seiko 3889-858