Seiko Cal. 4494 - 735

This Spring Drive model from 1986 features a 45mm Stainless Steel case. It features a White dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-b17b2524b3bc]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1986

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