Seiko Cal. 6156 - 341

The Seiko 6156-341 represents an important milestone in Seiko's 1991 lineup. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-303252961f06]

Also known as: Navigator, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1991

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