Seiko Cal. 6243 - 978

The Seiko 6243-978 represents an important milestone in Seiko's 1987 lineup. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-f58ba8dc9978]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

36j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1987

Related Models

• Seiko 6296-526
• Seiko 3894-937
• Seiko 6686-854
• Seiko 5284-338
• Seiko 7139-848
• Seiko 0791-624
• Seiko 4535-903
• Seiko 4466-133
• Seiko 5228-663
• Seiko 4528-726
• Seiko 4580-955
• Seiko 5243-248