Seiko Cal. 4465 - 623

The Seiko 4465-623 represents an important milestone in Seiko's 1968 lineup. It features a Navy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-a100550d19ca]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Navy

Jewels

30j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1968

Related Models

• Seiko 5640-640
• Seiko 6628-660
• Seiko 6210-121
• Seiko 4593-312
• Seiko 7031-604
• Seiko 5272-326
• Seiko 6144-427
• Seiko 3899-433
• Seiko 6171-217
• Seiko 6632-599
• Seiko 3853-549
• Seiko 5633-154