Seiko Cal. 3899 - 537

The Seiko 3899-537 represents an important milestone in Seiko's 1972 lineup. It features a Champagne dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-c2ea43b63ce9]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Champagne

Jewels

34j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1972

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