Seiko Cal. 4525 - 561

This Quartz model from 1979 features a 38mm Two-Tone case. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-591adef66040]

Also known as: Shogun, Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

27j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1979

Related Models

• Seiko 7186-299
• Seiko 4481-463
• Seiko 6116-351
• Seiko 7182-841
• Seiko 5675-570
• Seiko 6191-687
• Seiko 6167-423
• Seiko 4559-863
• Seiko 6287-687
• Seiko 5229-652
• Seiko 6668-818
• Seiko 6128-378