Seiko Cal. 4510 - 561

The Seiko 4510-561 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-48ab75aada68]

Also known as: Samurai, Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1993

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