Seiko Cal. 4429 - 312

The Seiko 4429-312 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-4048cf2db875]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

42mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1977

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