Seiko Cal. 7051 - 683

This Hand-Winding model from 1968 features a 44mm PVD Black case. It features a Navy dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-cae373bafe8d]

Also known as: Samurai, Bullhead

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1968

Related Models

• Seiko 5213-548
• Seiko 6378-606
• Seiko 5265-537
• Seiko 6220-713
• Seiko 6654-719
• Seiko 7166-979
• Seiko 0750-287
• Seiko 6191-345
• Seiko 6287-776
• Seiko 4436-908
• Seiko 0767-753
• Seiko 7147-556