Seiko Cal. 4539 - 239

This Spring Drive model from 1993 features a 36mm Titanium case. It features a Navy dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-5b330c701ca1]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1993

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