Seiko Cal. 4512 - 751

The 4512-751 is a sought-after Quartz piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-0de5a8230404]

Also known as: Tuna, Silverwave

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1969

Related Models

• Seiko 7115-521
• Seiko 4598-638
• Seiko 3882-243
• Seiko 6661-371
• Seiko 4415-345
• Seiko 7159-311
• Seiko 6658-917
• Seiko 5256-878
• Seiko 5648-966
• Seiko 3851-424
• Seiko 4555-874
• Seiko 6275-994