Seiko Cal. 0721 - 285

This Quartz model from 1971 features a 46mm Hardlex-Coated Steel case. It features a Cream dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-e786745a1f28]

Also known as: Shogun, Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1971

Related Models

• Seiko 4499-565
• Seiko 3865-343
• Seiko 4474-151
• Seiko 4553-950
• Seiko 6340-861
• Seiko 7138-285
• Seiko 5243-873
• Seiko 6168-263
• Seiko 4547-739
• Seiko 6341-911
• Seiko 7073-214
• Seiko 0733-938