Seiko Cal. 0722 - 287

The Seiko 0722-287 represents an important milestone in Seiko's 1973 lineup. It features a Burgundy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-5f8e47572f7a]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1973

Related Models

• Seiko 7124-525
• Seiko 4442-181
• Seiko 3881-830
• Seiko 7081-992
• Seiko 3850-687
• Seiko 7081-276
• Seiko 5212-722
• Seiko 6390-276
• Seiko 4597-418
• Seiko 6362-404
• Seiko 0785-349
• Seiko 6648-759