Seiko Cal. 6253 - 535

This Automatic model from 1973 features a 37mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-136ca551c4a6]

Also known as: Sumo, World Timer

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1973

Related Models

• Seiko 0716-661
• Seiko 5243-651
• Seiko 6632-534
• Seiko 4590-303
• Seiko 3819-954
• Seiko 7023-615
• Seiko 6665-711
• Seiko 6179-518
• Seiko 4575-995
• Seiko 6215-703
• Seiko 6385-880
• Seiko 0724-617