Seiko Cal. 7145 - 436

This Spring Drive model from 1972 features a 39mm Titanium case. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-fc3de4e63188]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1972

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