Seiko Cal. 6131 - 904

This Kinetic model from 1977 features a 45mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-b2c9535df3ae]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1977

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