Seiko Cal. 5271 - 438

The 5271-438 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-6cad9721eb80]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1982

Related Models

• Seiko 5691-160
• Seiko 4493-684
• Seiko 3886-879
• Seiko 6341-718
• Seiko 7114-307
• Seiko 5271-729
• Seiko 3820-227
• Seiko 6293-151
• Seiko 6664-491
• Seiko 4424-821
• Seiko 7053-172
• Seiko 4450-630