Seiko Cal. 7157 - 387

Seiko 7157-387

This Automatic model from 1998 features a 36mm Titanium case. Powered by the 7157 caliber with 31j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-29a40703cc62]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
36mm
Case Thickness
11.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Navy
Jewels
31j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1998

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seikata-wm-29a40703cc62