Seiko Cal. 7176 - 831

This Hand-Winding model from 1986 features a 38mm Gold-Plated case. It features a Burgundy dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-58554256e1ab]

Also known as: Sumo, Navigator

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1986

Related Models

• Seiko 7189-237
• Seiko 6613-179
• Seiko 7138-460
• Seiko 6159-454
• Seiko 4488-806
• Seiko 6621-425
• Seiko 7143-817
• Seiko 3880-588
• Seiko 3843-271
• Seiko 7139-412
• Seiko 4438-814
• Seiko 6117-363