Seiko Cal. 6121 - 373

This Kinetic model from 1972 features a 42mm Gold-Plated case. It features a Champagne dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-f8bb0b77f914]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1972

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