Seiko Cal. 7131 - 232

The Seiko 7131-232 represents an important milestone in Seiko's 1965 lineup. It features a Champagne dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-13e0fdf06f16]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1965

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