Seiko Cal. 6136 - 450

This Solar model from 1965 features a 41mm PVD Black case. It features a Green dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-fc5615efb8dc]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1965

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