Seiko Cal. 5243 - 710

The Seiko 5243-710 represents an important milestone in Seiko's 1982 lineup. Powered by the 5243 caliber with 26j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-5ea128e7c482]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Black

Jewels

26j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1982

Related Models

• Seiko 5665-669
• Seiko 5247-154
• Seiko 6225-746
• Seiko 6258-875
• Seiko 7140-916
• Seiko 5659-529
• Seiko 6258-619
• Seiko 5682-874
• Seiko 7130-278
• Seiko 0771-424
• Seiko 6211-522
• Seiko 4561-731