Seiko Cal. 4527 - 526

This Quartz model from 1982 features a 36mm Two-Tone case. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-03ea5021dcfa]

Also known as: Tuna, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1982

Related Models

• Seiko 6336-697
• Seiko 7113-607
• Seiko 6643-998
• Seiko 5260-569
• Seiko 0771-456
• Seiko 0799-717
• Seiko 5681-350
• Seiko 5694-727
• Seiko 7174-561
• Seiko 6135-165
• Seiko 7132-222
• Seiko 6611-501