Seiko Cal. 5693 - 370

The Seiko 5693-370 represents an important milestone in Seiko's 1971 lineup. It features a Navy dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-1cc615760ba4]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1971

Related Models

• Seiko 6368-791
• Seiko 6180-822
• Seiko 7095-730
• Seiko 5240-859
• Seiko 5262-247
• Seiko 0747-564
• Seiko 0795-193
• Seiko 6365-819
• Seiko 5249-351
• Seiko 7022-564
• Seiko 3899-806
• Seiko 7044-594