Seiko Cal. 7054 - 903

This Quartz model from 1981 features a 37mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-48d1f14f4d5f]

Also known as: Emperor, Arnie

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

21j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1981

Related Models

• Seiko 6374-518
• Seiko 4423-611
• Seiko 5686-394
• Seiko 0799-504
• Seiko 5286-897
• Seiko 5240-358
• Seiko 6147-235
• Seiko 5688-676
• Seiko 5626-946
• Seiko 7057-780
• Seiko 6384-725
• Seiko 5666-307