Seiko Cal. 7138 - 873

This Spring Drive model from 1965 features a 45mm Two-Tone case. It features a Burgundy dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-97b6e6a3a07f]

Also known as: Pogue, Helmet

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1965

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