Seiko Cal. 5615 - 537

Released in 1977, the Cal. 5615 with design code 537 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-9e53fbe21ec0]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

20j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1977

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