Seiko Cal. 5243 - 276

Released in 1978, the Cal. 5243 with design code 276 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-c9b6281c0fdd]

Also known as: UFO, Emperor

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1978

Related Models

• Seiko 5239-456
• Seiko 7035-502
• Seiko 6635-374
• Seiko 4552-689
• Seiko 6378-824
• Seiko 6359-695
• Seiko 4490-789
• Seiko 5659-618
• Seiko 4497-833
• Seiko 7016-773
• Seiko 7188-612
• Seiko 6212-775