Seiko Cal. 6355 - 439

This Spring Drive model from 1975 features a 45mm Gold-Plated case. With its 20mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-66de5ef4323a]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1975

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