Seiko Cal. 7122 - 280

The 7122-280 is a sought-after Automatic piece from Seiko's golden era. It features a Navy dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-55d21f083668]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1977

Related Models

• Seiko 4547-429
• Seiko 7176-289
• Seiko 6346-855
• Seiko 5644-424
• Seiko 6365-448
• Seiko 4499-427
• Seiko 4462-739
• Seiko 5244-912
• Seiko 3826-479
• Seiko 3867-227
• Seiko 7077-906
• Seiko 6685-433