Seiko Cal. 6171 - 344

This Solar model from 1967 features a 36mm Two-Tone case. It features a Silver dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-deaf3f4c834f]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1967

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