Seiko Cal. 6610 - 155

This Hand-Winding model from 1992 features a 44mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-4ee6bc2a5954]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

18j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1992

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