Seiko Cal. 5237 - 136

The Seiko 5237-136 represents an important milestone in Seiko's 1970 lineup. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-c65155d6cbd1]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1970

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