Seiko Cal. 4510 - 140

Released in 1975, the Cal. 4510 with design code 140 was part of Seiko's domestic market collection. It features a Navy dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-6410fd657bb4]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1975

Related Models

• Seiko 5216-318
• Seiko 4454-651
• Seiko 4499-932
• Seiko 6663-821
• Seiko 6159-193
• Seiko 7176-682
• Seiko 6649-232
• Seiko 7059-124
• Seiko 5251-606
• Seiko 5636-871
• Seiko 6228-556
• Seiko 6220-206