Seiko Cal. 5611 - 680

This Hand-Winding model from 1987 features a 42mm Two-Tone case. It features a Silver dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-840310f04221]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1987

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