Seiko Cal. 7199 - 637

The Seiko 7199-637 represents an important milestone in Seiko's 1965 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-2c9f5806d628]

Also known as: Sumo, Panda

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1965

Related Models

• Seiko 4527-804
• Seiko 7122-846
• Seiko 3847-261
• Seiko 5260-190
• Seiko 6623-364
• Seiko 6235-634
• Seiko 3845-551
• Seiko 7039-814
• Seiko 3861-951
• Seiko 7021-247
• Seiko 4486-726
• Seiko 4498-956