Seiko Cal. 5274 - 278

The Seiko 5274-278 represents an important milestone in Seiko's 1978 lineup. It features a Green dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-d8ea5f9e906e]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1978

Related Models

• Seiko 7052-341
• Seiko 4421-506
• Seiko 4520-281
• Seiko 6143-140
• Seiko 7177-773
• Seiko 6656-521
• Seiko 7069-809
• Seiko 0710-803
• Seiko 3836-581
• Seiko 7074-225
• Seiko 3886-362
• Seiko 4587-910