Seiko Cal. 6243 - 750

The 6243-750 is a sought-after Quartz piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-f72a4b217057]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1974

Related Models

• Seiko 6288-961
• Seiko 4447-517
• Seiko 3891-423
• Seiko 5284-697
• Seiko 7145-151
• Seiko 4413-533
• Seiko 0793-251
• Seiko 4566-306
• Seiko 7047-337
• Seiko 5289-621
• Seiko 6228-726
• Seiko 4468-361