Seiko Cal. 6610 - 172

This Spring Drive model from 1994 features a 37mm Titanium case. It features a Burgundy dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-0e7b87ce37b3]

Also known as: Tuna, Rally

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1994

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