Seiko Cal. 7145 - 148

The Seiko 7145-148 represents an important milestone in Seiko's 1987 lineup. It features a Navy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-5a192d45d464]

Also known as: Crown, Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1987

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