Seiko Cal. 4545 - 370

This Spring Drive model from 1988 features a 44mm Two-Tone case. It features a Champagne dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-baad60dd528a]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1988

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