Seiko Cal. 5219 - 437

The Seiko 5219-437 represents an important milestone in Seiko's 1969 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-84fa08eb7b91]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1969

Related Models

• Seiko 5245-790
• Seiko 6140-745
• Seiko 6389-130
• Seiko 4567-102
• Seiko 6127-199
• Seiko 0747-991
• Seiko 4599-385
• Seiko 3895-519
• Seiko 5224-774
• Seiko 5686-602
• Seiko 4562-960
• Seiko 4580-714