Seiko Cal. 4540 - 754

The Seiko 4540-754 represents an important milestone in Seiko's 1980 lineup. It features a Champagne dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-3d6aa15b654f]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1980

Related Models

• Seiko 5637-298
• Seiko 6323-811
• Seiko 5237-441
• Seiko 5667-370
• Seiko 4486-537
• Seiko 7034-192
• Seiko 4515-278
• Seiko 6625-680
• Seiko 6213-396
• Seiko 5265-253
• Seiko 0753-246
• Seiko 7134-993