Seiko Cal. 6135 - 946

This Spring Drive model from 1971 features a 40mm Hardlex-Coated Steel case. It features a White dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-3e6977f5605e]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1971

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